title: Incidence of patent ductus arteriosus with the use of surfactant.
authors.forename: P
authors.initials: P
authors.lastname: Scheans
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000139:chemically induced / Q000453:epidemiology* / Q000451:nursing; D005260:Female; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D017283:Neonatal Nursing / Q000379:methods; D011663:Pulmonary Surfactants / Q000009:adverse effects*
chemical_list: D011663:Pulmonary Surfactants