title: Hiatal hernia in bronchial asthma: the importance of concomitant pulmonary emphysema.
mesh_terms: D001249:Asthma / Q000150:complications*; D003964:Diaphragm; D004646:Emphysema; D006548:Hernia, Diaphragmatic / Q000209:etiology*; D006551:Hernia, Hiatal; D006801:Humans; D011656:Pulmonary Emphysema / Q000150:complications*
keywords: ASTHMA/complications; HERNIA, DIAPHRAGMATIC/etiology; PULMONARY EMPHYSEMA/complications