
Risk Factors for Post-Neonatal Intensive Care Unit Discharge Mortality among Extremely Low Birth Weight Infants
Keywords: وزن هنگام تولد بسیار کم است; BPD; Bronchopulmonary dysplasia; ELBW; Extremely low birth weight; HS; High school; NEC; Necrotizing enterocolitis; NICHD; National Institute of Child Health and Human Development; NICU; Neonatal intensive care unit; NRN; Neonatal Research Network; P-NDM;