TY - RPRT TI - A simplified technique for laparoscopic instrument ties. AU - M Facchin AU - J R Bessell AU - G J Maddern PY - 1994 DO - 10.1111/j.1445-2197.1994.tb02289.x UR - https://pubmed.ncbi.nlm.nih.gov/8048899/ ID - 8048899 ER -