H. Bejanin

Biliary obstruction caused by portal cavernoma: a study of 8 cases.

F. Prat, S. Chaussade, G. Perlemuter, 1996, Journal of hepatology.

[Endoscopic drainage of pseudocysts of the pancreas. Study of 26 cases].

V. Vilgrain, J. Fritsch, A. Choury, 1993, Gastroenterologie clinique et biologique.