title: Unstable T waves in leads II and III in persons with neurocirculatory asthenia.
authors.forename: M H
authors.initials: MH
authors.lastname: WENDKOS
authors.forename: R B
authors.initials: RB
authors.lastname: LOGUE
mesh_terms: D001145:Arrhythmias, Cardiac; D001247:Asthenia; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D008945:Mitral Valve Prolapse; D009449:Neurocirculatory Asthenia