TY - RPRT TI - Pulmonary changes after laparoscopic cholecystectomy. AU - R B Barnett AU - G S Clement AU - G S Drizin AU - A S Josselson AU - D S Prince PY - 1992 UR - https://pubmed.ncbi.nlm.nih.gov/1341517/ ID - 1341517 ER -