LEVINSON, D C Hemodynamic findings in heart block with slow ventricular rates. [electronic resource] - The American journal of cardiology Oct 1959 - 440-51 p. digital Publication Type: Journal Article ISSN: 0002-9149 Standard No.: 10.1016/0002-9149(59)90164-x doi Subjects--Topical Terms: Blood PressureBlood Pressure DeterminationCardiovascular Physiological PhenomenaHeart Block--physiologyHemodynamicsHumans