TY  - RPRT
TI  - A modified instrument and method for laparoscopy.
AU  - H M Hasson
PY  - 1971
DO  - 10.1016/0002-9378(71)90593-x
UR  - https://pubmed.ncbi.nlm.nih.gov/4254516/
ID  - 4254516
ER  -