"T Trus" . . . "8308678" . . "wetenschappelijk artikel"@nl . . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@nl . . . . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@en . . "J C Langer" . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en setiembre de 1993"@ast . "im September 1993 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "28" . . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0443 \u0432\u0435\u0440\u0435\u0441\u043D\u0456 1993"@uk . "1993-09-01T00:00:00Z"^^ . . . . . . . "1137-1139" . "10.1016/0022-3468(93)90148-E" . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@nl . "A L Winthrop" . . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@nl . . "9" . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@en . "G Y Lau" . . "J Shah" . "scientific article published on 01 September 1993"@en . "S Pipe" . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@en . . . "Optimal management of patent ductus arteriosus in the neonate weighing less than 800 g"@en . . .