Fig. 1From: Identification of genetic factors underlying persistent pulmonary hypertension of newborns in a cohort of Chinese neonatesFlow diagram of the genetic testing and analysis strategy applied in the study. Exome sequencing was performed for all patients, and sequencing data were used for the following analysis. Disease-causing variants among 25 PPHN/PAH-related genes were analyzed in 115 PPHN cases. SNP association analysis and gene-level analysis were carried out in 74 PPHN cases and 115 non-PPHN controlsBack to article page