the authors continuously administered prostaglandin e1 ( pge1 ) iv to 2 infants with tetralogy of fallot ( tof ) and esophageal atresia with tracheoesophageal fistula ( tef ) for more than 30 days , and observed side effects which could be attributed to the long-term administration of pge1 .
C0033554
prostaglandin
C0002335
pge1