TY  - RPRT
TI  - Improved technique for establishing pneumoperitoneum for laparoscopy.
AU  - M B Mitchell
AU  - G V Stiegmann
AU  - A Mansour
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/1669404/
ID  - 1669404
ER  -