@article{article42afb4ed,
title   = {Immediate effects of endoscopic sphincteromy (es) on the sphincter of oddi (so) pressure profile},
author = {Romanello, L M F and Brunaldi, J E and Oliveira, R. B. and Pereira, L C C and Modena, J L P},
year = {1986},
journal   = {Digestive, Diseases and Sciences}
}