Comparison of oral ibuprofen and intravenous indomethacin for the treatment of patent ductus arteriosus in extremely low birth weight infants Eun Mi Yang, Eun Song Song, Young Youn Choi

Oral ibuprofen and the patent ductus arteriosus: a new approach to an old problem Martin Kluckow

Prevalence, risk factors and outcomes associated with pulmonary hemorrhage in newborns Cristina Helena Faleiros Ferreira, Fábio Carmona, Francisco Eulógio Martinez