TY - RPRT TI - [A prototype for developing projector-based expanded realities in surgery]. AU - H Hoppe AU - J Raczkowsky AU - H Wörn AU - S Hassfeld AU - J L Moctezuma PY - 2002 DO - 10.1515/bmte.2002.47.s1a.72 UR - https://pubmed.ncbi.nlm.nih.gov/12451776/ ID - 12451776 ER -