TY - RPRT TI - [Errors and risks in oncologic laparoscopic surgery]. AU - F Köckerling AU - M A Reymond AU - C Schneider AU - W Hohenberger PY - 1997 DO - 10.1007/s001040050177 UR - https://pubmed.ncbi.nlm.nih.gov/9198562/ ID - 9198562 ER -