Percutaneous transhepatic Oddi-sphincter dilatation for bile duct stone removal.
Graziani
L
L
Ospedale Regionale Umberto I., Ancona, Italy.
Fabrizzi
G
G
Manfrini
E
E
Galeazzi
R
R
Freddara
U
U
D000368:Aged; D000369:Aged, 80 and over; D014670:Ampulla of Vater; D002404:Catheterization / Q000379:methods*; D005260:Female; D042882:Gallstones / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009803:Sphincter of Oddi