略語大辞典 [Med] 22 PPHN persistent pulmonary hypertention in the neonate 新生児持続性肺高血圧症. 持続性胎児循環症候群.persistent pulmonary hypertention in the neonate; or persistent fetal circulation syndrome; a syndrome that can be idiopathic or associated with neonatal cardiorespiratory diseases, including meconium aspiration and group B str 丸善「略語大辞典」JLogosID : 11856375