TY - RPRT TI - Laparoscopic vs open colectomy: outcomes comparison based on large nationwide databases. AU - Ulrich Guller AU - Nitin Jain AU - Sheleika Hervey AU - Harriett Purves AU - Ricardo Pietrobon PY - 2003 DO - 10.1001/archsurg.138.11.1179 UR - https://pubmed.ncbi.nlm.nih.gov/14609864/ ID - 14609864 ER -