title: Patent ductus arteriosus--looking for the right approach of management.
authors.forename: Deepak
authors.initials: D
authors.lastname: Chawla
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000473:pathology*; D005260:Female; D006801:Humans; D007235:Infant, Premature, Diseases / Q000473:pathology*; D008297:Male