関連ワード:  high direct bilirubin in infants    elevated direct bilirubin in infants    high direct bilirubin in newborn    high direct bilirubin in babies    high direct bilirubin in newborn reddit    high direct bilirubin neonatal    high direct bilirubin in newborn icd 10    causes of high direct bilirubin in infants    high conjugated bilirubin in newborn    increased direct bilirubin in newborn