TY  - RPRT
TI  - Optimum view distance for laparoscopic surgery.
AU  - G El Shallaly
AU  - A Cuschieri
PY  - 2006
DO  - 10.1007/s00464-005-0162-1
UR  - https://pubmed.ncbi.nlm.nih.gov/17031749/
ID  - 17031749
ER  -