Authors:
Gil, S
de la Iglesia, P
Verdu, JF
de Espana, F
Arenas, J
Irurzun, J
Citation: S. Gil et al., Effectiveness and safety of balloon dilation of the papilla and the use ofan occlusion balloon for clearance of bile duct calculi, AM J ROENTG, 174(5), 2000, pp. 1455-1460