Darland, Leanna K Evaluating the safety of intermittent intravenous sildenafil in infants with pulmonary hypertension. [electronic resource] - Pediatric pulmonology 02 2017 - 232-237 p. digital Publication Type: Journal Article ISSN: 1099-0496 Standard No.: 10.1002/ppul.23503 doi Subjects--Topical Terms: Administration, IntravenousAdministration, OralCase-Control StudiesDrug Administration RoutesDrug Administration ScheduleFemaleHemodynamicsHumansHypertension, Pulmonary--drug therapyHypotension--chemically inducedInfantInfusions, IntravenousMaleRetrospective StudiesSildenafil Citrate--administration & dosageTreatment OutcomeVasodilator Agents--administration & dosage