Safety of sildenafil in extremely premature infants: a phase I trial.
Wesley M JacksonDaniel GonzalezP Brian SmithNamasivayam AmbalavananAndrew M AtzGregory M SokolChi D HornikDan StewartGratias MundakelBrenda B PoindexterShawn K AhlfeldMary MillsMichael Cohen-WolkowiezKaren MartzChristoph P HornikMatthew M Laughonnull nullPublished in: Journal of perinatology : official journal of the California Perinatal Association (2021)
ClinicalTrials.gov Identifier: NCT01670136.