title: Electrokymograph for recording heart motion, improved type.
authors.forename: G C
authors.initials: GC
authors.lastname: HENNY
authors.forename: B R
authors.initials: BR
authors.lastname: BOONE
authors.forename: W E
authors.initials: WE
authors.lastname: CHAMBERLAIN
mesh_terms: D002320:Cardiovascular Physiological Phenomena; D004571:Electrokymography; D006321:Heart; D006801:Humans
keywords: ELECTROKYMOGRAPHY; HEART/electrokymography