TY  - GEN
AU  - Classen,M
TI  - The cystic artery: borderline between internal medicine and surgery?
SN  - 0016-5107
PY  - 1990///1214
KW  - Ampulla of Vater
KW  - surgery
KW  - Cholecystostomy
KW  - Cholelithiasis
KW  - Endoscopy, Digestive System
KW  - Humans
KW  - Lithotripsy
N1  - Publication Type: Editorial
UR  - https://doi.org/10.1016/s0016-5107(90)71139-x
ER  -