The degrees of respiratory distress syndrome from thorax X-ray and degrees of asphyxia in preterm neonates Background: Respiration Distress Syndrome (ROS) is a complication of prematurity lung disorder and common causes of premature neonatal morbidity. Clinically ROS provides signs of asphyxia that can be assessed with APGAR score. C!t?st X-ray can also diagnose and determine the degree oJ RDS…