TY  - GEN
AU  - Safrany,L
AU  - Neuhaus,B
AU  - Portocarrero,G
AU  - Krause,S
TI  - Endoscopic sphincterotomy in patients with Billroth II gastrectomy
SN  - 0013-726X
PY  - 1980///0426
KW  - Ampulla of Vater
KW  - surgery
KW  - Endoscopy
KW  - Gallstones
KW  - Gastrectomy
KW  - Gastroenterostomy
KW  - Humans
KW  - Methods
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1055/s-2007-1021704
ER  -