TY - RPRT TI - Regarding "laparoscopic vascular surgery: four case reports". AU - R Kolvenbach AU - A Lohmann PY - 1996 DO - 10.1016/s0741-5214(96)70117-9 UR - https://pubmed.ncbi.nlm.nih.gov/8752052/ ID - 8752052 ER -