| Literature DB >> 14220625 |
Abstract
Entities:
Keywords: ABDOMEN; DEFECATION; EXERTION; MANOMETRY; PHYSIOLOGY; VALSALVA'S MANEUVER; VENTRAL HERNIA
Mesh:
Year: 1965 PMID: 14220625 DOI: 10.1001/archsurg.1965.01320070117025
Source DB: PubMed Journal: Arch Surg ISSN: 0004-0010