Ravarino, Alberto, Maria Antonietta Marcialis, Maria Cristina Pintus, Vassilios Fanos, Laura Vinci, Monica Piras, and Gavino Faa. “Cerebral Hypoxia and Ischemia in Preterm Infants”. Journal of Pediatric and Neonatal Individualized Medicine (JPNIM) 3, no. 2 (October 21, 2014): e030272. Accessed October 24, 2021. https://jpnim.com/index.php/jpnim/article/view/030272.