TY  - GEN
AU  - Zhu,Jiangfan
AU  - Xu,An An
TI  - Can cross-handed approach improve maneuver in transumbilical laparoscopic surgery?
SN  - 1432-2218
PY  - 2013///0923
KW  - Humans
KW  - Laparoscopy
KW  - instrumentation
KW  - Umbilicus
N1  - Publication Type: Letter; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1007/s00464-012-2598-4
ER  -