TY - JOUR AU - Back, M; Nimmesgern, T; Langwieler, T E TI - [Single port access laparoscopy: a review of the most recent development in minimally invasive surgery] JO - Zentralbl Chir VL - 135 PY - 2010 DO - 10.1055/s-0029-1224753 L3 - PubMed-ID: 20379948 SP - 183 EP - 187 ER -