1. Introduction to Clinical Epidemiology of Orthopaedic Trauma 2. Fractures of the Humerus 3. Fractures of the Ulna and Radius 4. Fractures of the Femur 5. Fractures of the Tibia and Fibula 6. Fractures of the Spine 7. Fractures of the Pelvic Ring and Acetabulum 8. Fractures of the Hand 9. Fractures of the Foot 10. Fractures of the Patella, Clavicle, and Scapula 11. Epidemiologic Features of Fractures in Taiwan Between 2011 and 2013