Krishnamurthy, G T Pulmonary hypertension in acquired valvular cardiac disease: evaluation by a scintillation camera technique. [electronic resource] - Journal of nuclear medicine : official publication, Society of Nuclear Medicine Aug 1972 - 604-11 p. digital Publication Type: Journal Article ISSN: 0161-5505 Subjects--Topical Terms: AdultAgedAortic Valve Insufficiency--physiopathologyAortic Valve Stenosis--physiopathologyBlood PressureCardiac CatheterizationCardiac OutputFemaleFollow-Up StudiesHeart Septal Defects, Ventricular--physiopathologyHeart Valve Diseases--complicationsHumansHypertension, Pulmonary--diagnosisIodine IsotopesMaleMiddle AgedMitral Valve Insufficiency--physiopathologyMitral Valve Stenosis--physiopathologyPulmonary ArteryPulmonary CirculationRadionuclide ImagingVascular Resistance