Erythromycin EthylsuccinateErythromycin EstolateErythromycinHypertension, PulmonaryEncyclopedias as TopicGrowth SubstancesHypertensionPulmonary ArteryBlood PressureHypertrophy, Right VentricularDrug InteractionsProduct LabelingHealth ResourcesUnited States Health Resources and Services AdministrationAnti-Bacterial Agents