title: Ligation of the patent ductus arteriosus in preterm infants: understanding the physiology.
authors: Department of Pediatrics, The Rotunda Hospital, Dublin, Ireland.
authors: Afif F
authors: AF
authors: El-Khuffash
authors: Amish
authors: A
authors: Jain
authors: Patrick J
authors: PJ
authors: McNamara
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000601:surgery*; D008026:Ligation / Q000379:methods*