Chatziioannidis, I.; Mitsiakos, G.; Karagianni, P.; Tsakalidis, C.; Dimopoulou, A. Predictors of Early Neonatal Mortality in Extremely Low Birth Weight Infants in a Neonatal Intensive Care Unit over a 10-Year Period. J Pediatr Neonat Individual Med 2020, 9, e090115.