TY - CONF A1 - Singh, Max Diamond T1 - Technical Aspects for Navigated Sinus Surgery T2 - 4th Workshop on Endoscopic Surgery of the Maxillary Sinus and Navigation, Tübingen University Hospital, 2009 Y1 - 2009 UR - https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/docId/4375 ER -