Willcutt, R B Resting cardiac output determinations in the morbid heart. [electronic resource] - The Journal of the American Osteopathic Association Oct 1965 - 169-80 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0098-6151 Subjects--Topical Terms: Cardiac OutputElectrocardiographyHeart--physiopathologyHeart Diseases--diagnosisHumansRadioisotope Dilution Technique