Adverse drug event rates in pediatric pulmonary hypertension: a comparison of real-world data sources. - Alon Geva; Steven H. Abman; Shannon F. Manzi; Dunbar D. Ivy; Mary Mullen; John Griffin; Chen Lin 002; Guergana K. Savova; Kenneth D. Mandl (J. Am. Medical Informatics Assoc., 2020)