| Literature DB >> 900098 |
Abstract
Diagnostic ultrasound is useful in evaluation in biliary tract disease because it is independent of function, rapidly performed, and noninvasive. In most cases the presence or absence of obstruction as well as the etiology of the obstruction can be made.Entities:
Mesh:
Year: 1977 PMID: 900098 DOI: 10.1007/bf01694514
Source DB: PubMed Journal: Am J Dig Dis ISSN: 0002-9211