TY - JOUR AU - Larsen, C R; Soerensen, J L; Grantcharov, T P TI - Effect of virtual reality training on laparoscopic surgery: randomised controlled trial JO - BMJ VL - 338 PY - 2009 DO - 10.1136/bmj.b1802 L3 - PubMed-ID: 19443914 SP - b1802 N1 - Erratum in: BMJ. 2009;338. doi: 10.1136/bmj.b2074 ER -