TY  - RPRT
TI  - [A modified technic in laparoscopy-assisted appendectomy--a transumbilical approach through a single port].
AU  - Z Kala
AU  - I Hanke
AU  - C Neumann
PY  - 1996
UR  - https://pubmed.ncbi.nlm.nih.gov/8768951/
ID  - 8768951
ER  -