TY - BOOK AU - Krettek,Christian AU - Aschemann,Dirk TI - Positioning techniques in surgical applications: thorax and heart surgery, vascular surgery, visceral and transplantation surgery, urology, surgery to the spinal cord and extremities, arthroscopy, paediatric surgery, navigation/ISO-C 3D SN - 3540257160 (hc.) PY - 2006/// CY - Heidelberg, Gw. PB - Springer KW - Surgical Procedures, Operative KW - Posture ER -