S K Agarwal. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Valsalva Maneuver/instrumentation
Year: 1979 PMID: 421563 DOI: 10.1378/chest.75.2.208b
Source DB: PubMed Journal: Chest ISSN: 0012-3692 Impact factor: 9.410