I S Merkel1, A Wald. Show Affiliations » 1. University of Pittsburgh Medical Center, Pennsylvania.
Abstract
Entities: Disease
Mesh: See more » Biofeedback, PsychologyConstipation/physiopathologyConstipation/therapyHumansPerineum/physiopathology
Year: 1992 PMID: 1519591
Source DB: PubMed Journal: Am J Gastroenterol ISSN: 0002-9270 Impact factor: 10.864