Coats, A J Controlled trial of physical training in chronic heart failure. Exercise performance, hemodynamics, ventilation, and autonomic function. [electronic resource] - Circulation Jun 1992 - 2119-31 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0009-7322 Standard No.: 10.1161/01.cir.85.6.2119 doi Subjects--Topical Terms: Autonomic Nervous System--physiologyElectrocardiography--methodsExercise TestExercise TherapyHeart Failure--physiopathologyHemodynamics--physiologyHumansMaleMiddle AgedNorepinephrine--bloodPulmonary Gas Exchange--physiologySignal Processing, Computer-Assisted