C Layton. Show Affiliations »
Abstract
Mesh: See more » Electrocardiography/standardsExercise Test/standardsHeart RateHumans
Year: 1985 PMID: 4052298 PMCID: PMC481948 DOI: 10.1136/hrt.54.5.554-a
Source DB: PubMed Journal: Br Heart J ISSN: 0007-0769