Interventions for Persisting Ductus Arteriosus in the Preterm Infant [electronic resource] / edited by Michael Obladen, Petra Koehne. - Berlin, Heidelberg : Springer Medizin Verlag Heidelberg, 2005. - xi, 103 p. : digital ; 24 cm. ISBN: 9783540265092 (electronic bk.) 9783540245117 (paper) Subjects--Topical Terms: Ductus arteriosus.Premature Infants.Medicine & Public Health.Pediatrics.Pediatric Surgery.Cardiology.Maternal and Child Health. Dewey Class. No.: 616.1