da Costa, D E Comparative trial of artificial and natural surfactants in the treatment of respiratory distress syndrome of prematurity: experiences in a developing country. [electronic resource] - Pediatric pulmonology May 1999 - 312-7 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 8755-6863 Standard No.: 10.1002/(sici)1099-0496(199905)27:5<312::aid-ppul3>3.0.co;2-n doi Subjects--Topical Terms: Biological ProductsBlood Gas AnalysisDeveloping CountriesDrug CombinationsFatty Alcohols--therapeutic useFemaleFollow-Up StudiesHumansInfant, NewbornIntensive Care Units, NeonatalMaleOman--epidemiologyPhosphorylcholinePolyethylene Glycols--therapeutic usePulmonary Surfactants--therapeutic useRespiration, ArtificialRespiratory Distress Syndrome, Newborn--bloodRetrospective StudiesSurvival RateTreatment Outcome