TY - GEN AU - Montori,A TI - Minimally invasive surgery SN - 0013-726X PY - 1999///0428 KW - Aged KW - Biliary Tract Diseases KW - diagnosis KW - Child KW - Endoscopy KW - methods KW - Endoscopy, Digestive System KW - Gastrointestinal Diseases KW - Humans KW - Laparoscopy KW - Retrospective Studies N1 - Publication Type: Comparative Study; Journal Article; Review UR - https://doi.org/10.1055/s-1999-13656 ER -