Trumble, D R Ergometric studies of untrained skeletal muscle demonstrate feasibility of muscle-powered cardiac assistance. [electronic resource] - Journal of applied physiology (Bethesda, Md. : 1985) Oct 1994 - 2036-41 p. digital Publication Type: Journal Article ISSN: 8750-7587 Standard No.: 10.1152/jappl.1994.77.4.2036 doi Subjects--Topical Terms: AnimalsDogsErgometryHeart-Assist DevicesMaleMuscle Contraction--physiologyMuscle, Skeletal--physiologyMyocardial ContractionPhysical Exertion--physiology