BATTERMAN, R C Choline theophyllinate, a new xanthine drug for the effective oral treatment of congestive heart failure; a preliminary report. [electronic resource] - International record of medicine and general practice clinics May 1954 - 261-2 p. digital Publication Type: Journal Article ISSN: 0097-1650 Subjects--Topical Terms: CholineHeart Failure--therapyHumansTheophylline--analogs & derivativesTreatment OutcomeXanthineXanthines