BOUCEK, R J Experimental constriction of inflow tracts in the heart; analysis of circulatory failure. [electronic resource] - The American journal of physiology May 1952 - 442-52 p. digital Publication Type: Journal Article ISSN: 0002-9513 Standard No.: 10.1152/ajplegacy.1952.169.2.442 doi Subjects--Topical Terms: ConstrictionHeartHumansPulmonary VeinsVeinsVenae Cavae--surgery