TY - RPRT TI - Safe laparoscopic cholecystectomy. AU - J Vracko AU - M Y Hunt AU - K-L Wiechel PY - 2005 DO - 10.1007/s00464-004-2138-y UR - https://pubmed.ncbi.nlm.nih.gov/16222473/ ID - 16222473 ER -