Sugiura, Takahiro Usefulness of a new Doppler index for assessing both ventricular functions and pulmonary circulation in newborn piglet with hypoxic pulmonary hypertension. [electronic resource] - Pediatric research Jun 2003 - 927-32 p. digital Publication Type: Journal Article ISSN: 0031-3998 Standard No.: 10.1203/01.PDR.0000061540.81669.2A doi Subjects--Topical Terms: AnimalsAnimals, NewbornEchocardiography, Doppler--methodsHeart RateHypertension, Pulmonary--diagnostic imagingHypoxia--complicationsPulmonary CirculationSwine