title: Oral sustained-release aminophylline in medical inpatients.
mesh_terms: D000375:Aging; D000628:Aminophylline / Q000009:adverse effects*; D002648:Child; D003692:Delayed-Action Preparations; D006801:Humans; D008875:Middle Aged
chemical_list: D003692:Delayed-Action Preparations; D000628:Aminophylline