title: Ergotamine tartrate and the 2-step exercise electrocardiogram in functional heart disturbance and in organic heart disease.
authors.forename: L
authors.initials: L
authors.lastname: PORDY
authors.forename: J
authors.initials: J
authors.lastname: KOLKER
mesh_terms: D004562:Electrocardiography; D004878:Ergotamine; D005080:Exercise Test; D006321:Heart; D006331:Heart Diseases; D006801:Humans; D011611:Psychosomatic Medicine
chemical_list: D004878:Ergotamine
keywords: ELECTROCARDIOGRAPHY; HEART/diseases; PSYCHOSOMATIC MEDICINE