Hey. I recently finished a sub-internship in sports medicine. Since our elective covers primarily the shoulder, I used Rockwood and Matsen's book, The Shoulder. I was able to check it out of my medical school's library. Chapters 2 (anatomy) and 4 (physical exam) are particularly useful. Of course, the book I used most is Netter's Orthopaedic Anatomy Atlas/Text--very concise and high yield.
