Clyman, R I Cardiovascular effects of patent ductus arteriosus in preterm lambs with respiratory distress. [electronic resource] - The Journal of pediatrics Oct 1987 - 579-87 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0022-3476 Standard No.: 10.1016/s0022-3476(87)80126-9 doi Subjects--Topical Terms: AnimalsBlood PressureDuctus Arteriosus--physiopathologyDuctus Arteriosus, Patent--complicationsFunctional Residual CapacityGestational AgeHeart RateHemodynamicsHumansInfant, NewbornLung ComplianceOxygen ConsumptionRegional Blood FlowRespirationRespiratory Distress Syndrome, Newborn--complicationsSheepStroke VolumeVena Cava, Inferior--physiopathology