title: Methylphenidate: cardiac risks.
mesh_terms: D000697:Central Nervous System Stimulants / Q000009:adverse effects; D006331:Heart Diseases / Q000139:chemically induced*; D006801:Humans; D008774:Methylphenidate / Q000009:adverse effects; D009026:Mortality
chemical_list: D000697:Central Nervous System Stimulants; D008774:Methylphenidate