TY - BOOK AU - Hoppenfeld, Stanley TI - Surgical exposures in orthopaedics: the anatomic aproach SN - 978-0-7817-7623-4 AV - RD 732 .H67 2009 PY - 2009/// CY - Philadephia, PA PB - Wolters Kluwer/Lippincott Williams&Wilkins ER -