KOLFF, W J A demonstration of the role of potassium and citrate ions under the conditions of elective cardiac arrest for open-heart operation. [electronic resource] - Cleveland Clinic quarterly Apr 1957 - 128-33 p. digital Publication Type: Journal Article ISSN: 0009-8787 Standard No.: 10.3949/ccjm.24.2.128 doi Subjects--Topical Terms: Cardiac Surgical ProceduresCitrates--pharmacologyCitric AcidHeart ArrestIonsPotassium--pharmacologyThoracic Surgery