Pseudotumors in a periampullary duodenal diverticulum.
Elsammak
B M
BM
Departments of Radiology and Gastroenterology, Riyadh, and Armed Forces Hospital, Riyadh, Saudi Arabia.
Haddad
M C
MC
Gali
M H
MH
Mohamed
A E
AE
Al Karawi
M A
MA