title: Beta-blocker withdrawal syndrome.
mesh_terms: D006321:Heart / Q000503:physiopathology; D006801:Humans; D011433:Propranolol; D011943:Receptors, Adrenergic, beta / Q000502:physiology; D013375:Substance Withdrawal Syndrome / Q000503:physiopathology; D013564:Sympathetic Nervous System / Q000503:physiopathology
chemical_list: D011943:Receptors, Adrenergic, beta; D011433:Propranolol