J H Kalbfleisch, J A Reinke, C J Porth, T J Ebert, J J Smith. Show Affiliations »
Abstract
Mesh: See more » AdultAge FactorsBlood PressureHeart Function TestsHeart RateHumansMaleMiddle AgedValsalva Maneuver
Year: 1977 PMID: 909876 DOI: 10.3181/00379727-156-39884
Source DB: PubMed Journal: Proc Soc Exp Biol Med ISSN: 0037-9727