Montealegre Pomar, Adriana del Pilar, Yaris Vargas Vaca, Yoliseth Romero Rodríguez, and Isabel Cristina Coca Cifuentes. 2015. “Oral Ibuprofen Safety Profile for Closure of Patent Ductus Arteriosus in Preterm Infants”. Universitas Medica 56 (4):412-21. https://doi.org/10.11144/Javeriana.umed56-4.psui.