TY  - RPRT
TI  - Pulmonary function after laparoscopic and open cholecystectomy.
AU  - D Singh-Ranger
PY  - 2002
DO  - 10.1007/s00464-002-9040-2
UR  - https://pubmed.ncbi.nlm.nih.gov/12402072/
ID  - 12402072
ER  -