TY - RPRT TI - Laparoscopic appendectomy for appendicular mass. AU - F M Abu-Zidan AU - W H Al-Mansouri PY - 2003 DO - 10.1007/s00464-002-9261-4 UR - https://pubmed.ncbi.nlm.nih.gov/15039872/ ID - 15039872 ER -