Sports Injuries and Prevention (eBook)

Mako Fukano, Toru Fukubayashi, Kazuyuki Kanosue, Tetsuya Ogawa (Herausgeber)

eBook Download: PDF

2015 | 2015
XIV, 413 Seiten
Springer Japan (Verlag)
978-4-431-55318-2 (ISBN)

Infos

This book presents the incidence of sports-related injuries, the types of injuries specific to particular sports, and the importance of factors such as age and gender. Possible injury mechanisms and risk factors are presented based on an analysis involving recent scientific findings. A variety of sports are included to allow the reader to better generalize the results as well as to apply appropriate procedures to specific sports. The authors have emphasized basic scientific findings to help the reader gain a broad knowledge of sports injuries. The potential audience includes medical doctors, physical therapists, athletic trainers, coaches and interested parents. This book is expected to play a prominent role in the construction of training programs for both healthy and injured players. The focus on junior athletes will aid in their education, injury prevention and increased performance. It will also benefit instructors at the junior and senior high school levels.

The book is composed of seven parts. In the beginning part, current situations and the general characteristics of sports-related injuries are outlined on the basis of an investigation utilizing statistical data involving a large number of populations. In the following parts, detailed information on the injuries in terms of the types of sports activities, body sites, symptoms and the relationships among these factors are discussed. Part 2, for example, deals with topics on concussion and severe head-neck injuries which occur frequently in rugby and judo. In Parts 3 and 4, as one of the major sports-related injuries, anterior cruciate ligament (ACL) injuries are discussed. Beginning with the underlying mechanisms as assessed by using the latest measuring techniques, characteristic features of their occurrence are described. Further, Part 4 deals with topics on post-operative (ACL reconstruction) aspects of ACL injuries, especially those related to muscle functions and tendon regeneration in the hamstring muscles. Part 5 deals with muscle strain and focuses particularly on those occurring in the hamstring muscles, as this muscle group is known, as one of the most frequent sites of muscle strain. In Part 6, disorders related to the ankle and foot are introduced. Finally, Part 7 provides information on lower back disorders. Included are detailed mechanisms of their incidence, epidemiology and implications for their prevention.

Inhalt

Introduction to the Series 6
Preface 8
Contents 12
Part I: Sports Injury Surveillance 16
Chapter 1: Sports Injury Surveillance in Japan (from Sports Safety Association) 17
1.1 Introduction 17
1.2 Statistics 18
1.2.1 Overview of Incidence 18
1.2.2 Incidence by Age Bracket 19
1.2.3 Incidence by Month 19
1.2.4 Most Frequent Anatomical Sites 20
1.2.5 Major Injury (and by Gender) 20
1.2.6 Types of Sports (Overview) 22
1.2.7 Injury by Types of Sports Activities 22
References 27
Chapter 2: Sports Injury Surveillance in Japanese Junior and Senior High School Students 28
2.1 Introduction 28
2.2 Subjects and Methods 29
2.3 Results 30
2.3.1 The Characteristics of the 11 Sports 30
The Number and Rate of Sports-Related Injuries 30
The Number and Rate of Sports-Related Injuries in Male and Female Students 31
The Number and Rate of Sports-Related Injuries in Junior and Senior High School Students 32
The Number of Sports-Related Injuries by Month 33
The Number of Sports-Related Injuries by Body Part 34
The Number of Sports-Related Injuries by Type 35
The Number and Rate of Sports-Related Injuries by Sport 36
2.3.2 Analysis of Individual Sports-Related Injuries 37
Severe Head and Neck Injury 37
Details of the Head Injuries 38
Trends in Severe Head and Neck Injuries by Sport 39
Four Types of Specific Sports-Related Injury 41
Anterior Cruciate Ligament Tear 42
Shoulder Dislocation 44
Ankle Sprain 45
Fifth Metatarsal Fracture (Including Stress Fracture) 46
2.3.3 Conclusion 47
The Numbers of Students Affiliated with the 11 Clubs 48
Chapter 3: Injury and Illness Surveillance Among Olympic Athletes: Summary of the 2010 Winter, and the 2008 and 2012 Summer Olympic Games 52
3.1 Introduction 52
3.2 Methods 53
3.2.1 Injury and Illness Report Form 54
3.2.2 Definition of Injury and Illness 54
3.3 Results 54
3.3.1 Injury Risk in Different Sports 54
3.3.2 Injury Location and Type 57
3.3.3 Injury Mechanism, Circumstance, and Severity 58
3.3.4 Incidence and Distribution of Illnesses 58
3.4 Discussion 58
3.4.1 Incidence and Distribution, Type and Cause of Illnesses 60
3.4.2 Practical Implications and Further Research 60
3.5 Conclusion 61
References 62
Part II: Concussion and Severe Head–Neck Injury 64
Chapter 4: Concussions in Junior Rugby Football Athletes and Their Prevention 65
4.1 Introduction 65
4.1.1 Definition of Concussion 66
4.2 Injury Incidence 66
4.2.1 mTBI 67
4.2.2 Rugby Football 68
4.3 Prevention of Concussion 69
4.3.1 Protective Equipment 69
4.3.2 Rule Change 70
4.3.3 Education 70
References 71
Chapter 5: Prevention of Head and Neck Trauma in Rugby 72
5.1 Introduction 72
5.2 Current Realities of Head and Neck Trauma in Rugby in Japan 73
5.3 Causes of Injury 76
5.3.1 Causes of Injury Related to Tackles 76
5.3.2 Causes of Injury Related to Scrums 78
5.3.3 Causes of Injury Related to Tight Play (a Maul or Ruck) 78
5.4 Prevention of Head and Neck Trauma 81
5.5 Prevention of Head and Neck Trauma Due to Tackles 82
5.6 Prevention of Head and Neck Trauma in a Scrum 83
5.7 Prevention of Head and/or Neck Trauma in Tight Situations (a Maul or Ruck) 84
5.8 Conclusion 84
References 85
Chapter 6: Severe Head & Neck Injury and Its Prevention in Judo
6.1 Introduction 86
6.2 Head and Neck Injuries in Judo Athletes 87
6.2.1 Concussion 87
6.2.2 Severe Traumatic Head Injuries 88
6.2.3 Severe Traumatic Neck Injuries 89
6.2.4 Judo-Related Injuries During Regular Class and After School Activities 90
6.3 Principle of Judo 90
6.4 Prevention of Traumatic Head Injury in Judo 92
6.4.1 All Japan Judo Federation 92
6.4.2 The Ministry of Education in Japan 94
6.4.3 Practice in Prevention of Traumatic Head Injury 94
6.4.4 Referee Regulations in Judo Contests for Injury Prevention 95
Glossary of Judo Terms 96
References 96
Chapter 7: Concussion and Severe Head-Neck Injury: An Approach for Their Prevention in Rugby and Judo 97
7.1 Introduction 97
7.2 Epidemiology of Concussions 98
7.3 Clinical Symptoms of Concussions 98
7.4 Clinical Grading of Concussions 98
7.5 Mechanical Aspects of Concussions 99
7.6 Experimental Studies of Concussion 100
7.7 Simulation of Concussions 100
7.8 Pathophysiology of Clinical Symptoms 101
7.9 Aims of Prophylaxis for Concussions 102
7.10 Prophylaxis of Concussions 103
References 103
Part III: ACL Injury: Injury Mechanism, Prevention Programs, and Their Usefulness 105
Chapter 8: Video Analysis of ACL Injuries in Sports 106
8.1 Injury Causation in Sports 106
8.2 Anterior Cruciate Ligament Injuries 107
8.3 Research Approaches to Investigate Injury Mechanisms 108
8.4 The Importance of Video Analysis 108
8.5 Video Analysis of ACL Injuries in Ball/Team Sports 109
8.6 The Validity of Simple, Visual Inspection 109
8.7 Development of a Model-Based Image-Matching (MBIM) Method for 3D Motion Reconstruction from Uncalibrated Camera Sequences 109
8.8 Validation of the MBIM Method 113
8.9 Application on ACL Injury Situations 113
8.10 Limitations and Possibilities 116
References 116
Chapter 9: Video Analysis of ACL Injury Mechanisms Using a Model-Based Image-Matching Technique 118
9.1 Introduction 119
9.1.1 Previously Proposed ACL Injury Mechanisms 119
9.1.2 Research Approaches to Injury Mechanisms 120
9.1.3 Development of Model-Based Image-Matching Technique 120
9.2 Biomechanics in Non-contact ACL Injury 121
9.3 Timing of Non-contact ACL Injury 125
9.4 Mechanism for Non-contact ACL Injury 125
9.5 The Role of the Hip in Preventing ACL Injury 126
9.6 ACL Injury Prevention Based on the Proposed Mechanisms 127
References 128
Chapter 10: Injury Rate of Soccer Players and the Efficacy of the FIFA 11 + Program 130
10.1 Characteristics of Soccer Injury 131
10.1.1 Injury Rate of Soccer Players 131
10.1.2 Injury Rate of Junior Soccer Players 132
10.1.3 Injury Rate of the Female Soccer Players 133
10.2 Efficacy of the FIFA 11 + Program 134
10.2.1 FIFA “The 11” and “11 +” 134
10.2.2 Efficacy of the FIFA 11+ on Injury Risk 134
10.2.3 Efficacy of the FIFA 11+ on Physical Performance 135
References 136
Chapter 11: Biomechanical Studies on ACL Injury Risk Factor During Cutting Utilizing the Point Cluster Technique
11.1 Introduction 139
11.2 Review of Previous Studies 140
11.3 Gender Differences in Kinematics of Shuttle Run Cutting 141
11.4 Gender Differences in the Capacity of Cutting Kinematics 142
11.5 Conclusion 146
References 147
Chapter 12: Biomechanical Risk Factors and Prevention of Anterior Cruciate Ligament Injury 149
12.1 Introduction 149
12.2 Biomechanical Risk Factors for ACL Injury 150
12.2.1 Jump-Landing 150
12.2.2 Cutting Maneuver 151
12.3 ACL Injury Prevention Program 151
12.3.1 Effects of the Prevention Program on ACL Injury Incidence Rate 152
12.3.2 Effects of ACL Injury Prevention Programs on ACL Injury Risk Factors 153
Jump-Landing 153
Cutting Maneuver 153
12.3.3 Components of ACL Injury Prevention Programs 154
Plyometric Training 154
Balance Training 155
Feedback Training 155
Strength Training 155
12.4 Discussion 156
12.5 Conclusion 157
References 157
Chapter 13: Risk Factor Analysis of Female Soccer Tournament Players 160
13.1 Introduction 160
13.2 2-D Video Analysis of ACL Injury Events 161
13.2.1 Sagittal View Analysis During ACL Injury 162
13.2.2 Coronal View Analysis During ACL Injury 163
13.3 2-D Video Analysis for Screening ACL Injury Risk Approach to Soccer Specific Landing
13.3.1 Data Collection 164
13.3.2 Video Editing and Analysis 164
13.3.3 Statistical Analysis 165
13.3.4 Results 166
13.3.5 Discussion 167
13.4 Conclusion 168
References 168
Chapter 14: Prevention of Anterior Cruciate Ligament (ACL) Injury 170
14.1 ACL Injuries – Why We Need to Prevent Them 171
14.1.1 Historical Background 171
14.1.2 Physical Consequences of ACL Injury 171
14.2 Common ACL Injury Pathomechanics and the Relative Distribution 172
14.2.1 Introduction 172
14.2.2 Pathomechanics Classifications 172
14.2.3 Direct Contact Mechanism 173
14.2.4 Indirect Contact Mechanism 173
14.2.5 Noncontact Mechanism 174
14.2.6 Distribution of ACL Injuries Based on a Pathomechanical Classifications 175
14.2.7 Summary of Common ACL Injury Pathomechanics and the Relative Distribution 176
14.3 ACL Injury Prevention Clinical Trials 177
14.3.1 Introduction 177
14.3.2 Literature Search Method 177
14.3.3 Documented Clinical Trials from 1995 to 2012 178
Hewett et al. (1999) 178
Soderman et al. (2000) 178
Heidt et al. (2000) 178
Myklebust et al. (2003) 178
Mandelbaum et al. (2005) 179
Olsen et al. (2005) 179
Petersen et al. (2005) 179
Pfeiffer et al. (2006) 180
Pasanen et al. (2008) 180
Steffen et al. (2008a) 180
Gilchrist et al. (2008) 180
Kiani et al. (2010) 181
LaBella et al. (2011) 181
Walden et al. (2012) 181
14.3.4 Summary of Prior ACL Injury Prevention Clinical Trials 182
14.4 Biomechanical Alterations Achieved through Specific Neuromuscular Training Exercises 182
14.4.1 Introduction 182
14.4.2 Strengthening Exercise 182
14.4.3 Plyometric Exercise 184
14.4.4 Proximal Control Exercise 185
14.4.5 Balance and Postural Stability Exercise 186
14.4.6 Summary of Biomechanical Alterations Achieved through Specific Neuromuscular Training Exercises 187
14.5 Future Directions of ACL Injury Research 187
14.5.1 Identification of At-Risk Athletes 187
14.5.2 Clinical Feasibility of Neuromuscular Training Intervention 188
References 189
Chapter 15: Anterior Cruciate Ligament Injury Prevention in Female Adolescents 194
15.1 Introduction 194
15.2 Changes in ACL Injury Risk Factors in Female Adolescents 195
15.2.1 Knee Valgus 195
15.2.2 Knee Flexion 196
15.2.3 ACL Injury Risk 196
15.3 Effect of Injury Prevention Training on Lower Extremity Kinematics 198
15.4 Effect of Injury Prevention Training on Incidence of ACL Injury 200
15.5 Future Directions 200
References 203
Chapter 16: FIFA 11+ Injury Prevention in Amateur Football from Development to Worldwide Dissemination 205
16.1 Introduction 206
16.2 Development of Injury Prevention Programmes 206
16.3 Development of a Dissemination Strategy 208
16.4 Worldwide Dissemination of “FIFA 11+” 209
16.5 Lessons Learned 209
16.6 Conclusions and Future Directions 212
References 212
Chapter 17: Influence of Changing Direction on the Center of Gravity and Knee Joint Angle in Rugby Players 215
17.1 Introduction 216
17.2 Purpose 216
17.3 Method 216
17.3.1 Subjects 216
17.3.2 Motion Task 217
17.3.3 Measurement of Motions 217
17.3.4 Analysis 219
17.3.5 Analysis Items 219
17.3.6 Statistical Processing 222
17.4 Results 222
17.4.1 Knee Flexion Angle 222
17.4.2 CG (Backward Position) 222
17.4.3 CG (Height) 223
17.4.4 Abduction Angle of Knee Joint 223
17.5 Discussion 223
17.6 Conclusion 225
References 225
Chapter 18: Anterior Cruciate Ligament Injury Prevention in Female Lacrosse Players Based on an Examination of Knee and Hip Joint Mechanics During Drop Vertical Jumps Performed While Holding a Lacrosse Stick 227
18.1 Introduction 228
18.2 Materials and Methods 229
18.2.1 Subjects 229
18.2.2 Test Protocol 229
18.2.3 Data Collection 230
18.2.4 Kinematic, Kinetic and Data Analysis 231
18.3 Results 232
18.4 Discussion 232
18.5 Conclusion 235
References 235
Chapter 19: ACL Injury Mechanism in Badminton: Survey of Injury Situation and Motion Analysis Study 237
19.1 Introduction 237
19.2 Survey of ACL Injury 238
19.2.1 Materials and Methods 238
19.2.2 Results 238
19.3 Motion Analysis 240
19.3.1 Materials and Methods 240
19.3.2 Results 241
19.4 Conclusion 243
References 244
Part IV: ACL Injury: Post-operative Rehabilitation, Recovery of Function, and Tendon Regeneration 246
Chapter 20: Functional Hop Tests Contribute to Safe Return to Sports After Anterior Cruciate Ligament Reconstruction 247
20.1 Introduction 248
20.2 Materials and Methods 249
20.2.1 Subjects 249
20.2.2 Rehabilitation 250
20.2.3 Self-Report Measures 250
20.2.4 Hop Test Procedure 251
20.2.5 Isokinetic Strength Evaluation 252
20.2.6 Data Analysis 252
20.3 Results 253
20.3.1 Self-Report Measures 253
20.3.2 Hop Tests 253
20.3.3 Isokinetic Strength 254
20.3.4 Relationship Between Hop Test Scores and Other Measurements 254
20.4 Discussion 255
20.5 Conclusion 258
References 259
Chapter 21: Biomechanical Adaptations in Subjects After Anterior Cruciate Ligament Reconstruction: Preventing Secondary Injury 261
21.1 Introduction 261
21.2 Study Selection 263
21.3 Tasks to Identify Biomechanical Adaptations After ACL Reconstruction 263
21.4 Kinematics and Kinetics Representing Biomechanical Adaptations 266
21.5 Current Views in ACL-Reconstructed Subjects 267
21.6 Limitations 268
References 268
Chapter 22: Morphology and Function of the Semitendinosus Muscle-Tendon Complex After Harvesting Its Tendon for Anterior Cruciate Ligament Reconstruction 270
22.1 Introduction 271
22.2 Morphology of the Semitendinosus Muscle-Tendon Complex After Harvesting Its Tendon 272
22.3 Relationship Between Knee Flexion Strength and Morphology of the Semitendinosus Muscle-Tendon Complex After Harvesting Its Tendon 272
22.4 Function of the Semitendinosus Muscle-Tendon Complex After Harvesting Its Tendon 275
22.5 Conclusion 276
References 276
Part V: Muscle Functions, Occurrence Mechanisms, and Program to Prevent Strain in the Hamstring Muscles 279
Chapter 23: Functional Differences Among Hamstring Muscles in Hip Extension and Knee Flexion Exercises 280
23.1 Introduction 280
23.2 Morphology and Function of the Hamstring Muscles 281
23.3 Function of the Hamstring Muscles at the Hip and Knee Joints 284
23.3.1 Hip Extension 284
23.3.2 Knee Flexion 285
23.4 Perspective 287
References 287
Chapter 24: Anatomical and Functional Differences of Hamstrings 290
24.1 Introduction 290
24.2 Materials and Methods 291
24.2.1 In-Vitro Anatomical Study 291
24.2.2 In-Vivo Clinical Study 292
24.3 Results 293
24.3.1 In-vitro Anatomical Study 293
24.3.2 In-vivo Clinical Study 294
24.4 Discussion 296
References 297
Chapter 25: Differences in Activation Patterns of the Hamstring Muscles During Sprinting 300
25.1 Introduction 300
25.2 Activation Patterns of the Hamstring Muscles During Sprinting 301
25.2.1 Function of the Hamstring Muscles During Sprinting 301
25.2.2 Activation Characteristics of the Lateral Versus. Medial Hamstring Muscles During Sprinting 302
25.2.3 Changes in the Activity of the Hamstring Muscles with Increasing Running Speed 305
25.3 Insight into the Mechanism of Hamstring Strain Injuries During Sprinting 306
25.3.1 Mechanism of Hamstring Strain Injuries During Sprinting 306
25.3.2 Relation to the Location of the Hamstring Strain Injury 306
25.4 Conclusion 308
References 308
Chapter 26: The Relationship Between Eccentric Exercise and Muscle Damage in Hamstring Muscles 311
26.1 Introduction 311
26.2 Activation Patterns of Hamstring Muscles During Eccentric Knee Flexion Exercises and the Differences in the Damage After Exercise 313
26.3 Activation Patterns of Hamstring Muscles During Eccentric Hip Extension Exercises and Differences in the Damage After Exercise 320
References 325
Chapter 27: Risk Factors and Prevention of Hamstring Strain 327
27.1 Introduction 327
27.2 Risk Factors 328
27.2.1 Anatomy 328
27.2.2 Hamstring Muscle Strength 328
27.2.3 Fatigue 329
27.2.4 Flexibility 330
27.2.5 Age 330
27.2.6 Previous Injury 331
27.3 Prevention 331
27.4 Conclusion 332
References 332
Part VI: Function in Arches of the Feet and Occurrence Mechanisms of Foot Disorders, Characteristics, and Their Prevention 335
Chapter 28: Kinematics of the Foot and Ankle 336
28.1 Introduction 336
28.2 Foot Kinematics 337
28.3 Ankle Kinematics 342
References 343
Chapter 29: Biomechanical Analysis of the Effects of Footwear 345
29.1 Introduction 345
29.2 Changes in Lower Extremity Kinematics During Running 345
29.2.1 A New Approach for Analyzing Foot and Ankle Kinematics with Footwear 347
29.2.2 Foot Arch 348
29.2.3 Talocrural and Subtalar Joints 350
References 351
Chapter 30: Risk Factors and Mechanisms of Fifth Metatarsal Stress Fracture 352
30.1 Introduction 352
30.2 Anatomy 353
30.3 Blood Supply 353
30.4 Classification, Mechanism, and Treatment 353
30.4.1 Tuberosity Avulsion Fracture (Zone I) 353
30.4.2 Jones Fracture (Zone II) 354
30.4.3 Proximal Diaphyseal Stress Fracture (Zone III) 355
30.5 Risk Factors 356
30.6 The Stress on the Lateral Part of the Foot 358
References 358
Part VII: Lumbar Disorder and an Approach for Its Prevention 361
Chapter 31: Low Back Disorders Among Athletes and Its Prevention 362
31.1 Introduction 362
31.2 The Pathomechanisms of LBP (Fig. 31.1) 363
31.2.1 Lumbar Intervertebral Disc Disorders/Disc Herniation 364
31.2.2 Extension Type Low Back Disorders 364
31.2.3 Disorders of Muscle, Fascia, and Muscle Insertion 366
31.2.4 Sacroiliac Joint Disorders 366
31.3 Treatment and Prevention 367
References 369
Chapter 32: The Epidemiology of Low Back Disorders in Athletes 370
32.1 Introduction 370
32.2 The Relationships Between Sports Activities and Low Back Disorders 371
32.3 Low Back Disorders of Top Athletes 372
32.4 The Relationships Between Type of Sport, Position, and Low Back Disorders 373
32.5 Conclusions 376
References 376
Chapter 33: The Prevention of Low Back Disorders in Divers 378
33.1 Introduction 378
33.2 Second Section: The LBP Incidence Rate in Japanese Elite Junior Divers (First Step) 379
33.2.1 Site of Pain in Training Camp 379
33.2.2 Dimension of LBP 379
33.2.3 Direction of Motion with LBP 381
33.2.4 The Occurrence Situation of LBP 381
33.3 Third Section: Critical Factors for the Prevention of Low Back Pain in Elite Junior Divers (Second Step) 381
33.3.1 Comparison of the LBP and No-LBP Groups 382
33.3.2 Factors Associated with LBP 384
33.3.3 Summary 385
33.4 Fourth Section: Entry Phase Alignment in Men’s Backward Dive Pike (201B) from 3 m Springboard Dives (Second Step) 385
33.4.1 Shoulder Joint Angle and Trunk Angle at the Entry Phase 386
33.4.2 Comparison of Each Angle at the Entry Phase in the LBP Group and No-LBP Group 387
33.4.3 Summary 387
References 388
Chapter 34: Electromyographic Analysis of Deep Trunk Muscles During Sports Activities 389
34.1 Introduction 389
34.2 Intramuscular EMG Setup 390
34.3 EMG Analysis of Trunk Mucles During Lumbar Stabilization Exercises 391
34.3.1 The Activity of the Trunk Muscles During Various Lumbar Stabilization Exercises 391
34.3.2 Changes in Trunk Muscle Activity by Lifting of the Extremities During Lumbar Stabilization Exercise 394
34.3.3 Trunk Muscle Activity During Lumbar Stabilization Exercises on Stable and Unstable Surfaces 394
34.4 EMG Analysis of Trunk Muscles During Sports Activities 396
34.4.1 Abdominal Muscle Activity During Jumping 396
34.4.2 Abdominal Muscle Activity During Volleyball Block Jump 396
34.4.3 Trunk Muscle Activity During a Handstand Posture 398
References 398
Index 400

Produkt-Details

• Erscheint lt. Verlag: 13.7.2015
• Zusatzinfo: XIV, 413 p. 169 illus., 72 illus. in color.
• Verlagsort: Tokyo
• Sprache: englisch
• Themenwelt: Medizin / Pharmazie ► Allgemeines / Lexika
• Themenwelt: Medizin / Pharmazie ► Medizinische Fachgebiete ► Sportmedizin
• Themenwelt: Studium ► 1. Studienabschnitt (Vorklinik) ► Physiologie
• Themenwelt: Studium ► Querschnittsbereiche ► Prävention / Gesundheitsförderung
• Themenwelt: Naturwissenschaften ► Biologie
• Themenwelt: Technik ► Bauwesen
• Schlagworte: Biomechanics and Neuromuscular Physiology • Education of Coaches and Athletes • GCOE Program in Japan • Injury Mechanism • Prevention Program and Intervention Results • Sports injury
• ISBN-10: 4-431-55318-5 / 4431553185
• ISBN-13: 978-4-431-55318-2 / 9784431553182