ID: 3526852 TRANSPANCREATIC SPHINCTEROTOMY TECHNIQUE AND DOUBLE GUIDEWIRE PLACEMENT FOR DIFFICULT CANNULATION IN ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY (ERCP). IS IT USEFUL IN THE PEDIATRIC PATIENT?
2009 ◽
Vol 44
(1)
◽
pp. 139-143
◽
2019 ◽