Ergotamine tartrate and the 2-step exercise electrocardiogram in functional heart disturbance and in organic heart disease.
D004562:Electrocardiography; D004878:Ergotamine; D005080:Exercise Test; D006321:Heart; D006331:Heart Diseases; D006801:Humans; D011611:Psychosomatic Medicine
D004878:Ergotamine
ELECTROCARDIOGRAPHY; HEART/diseases; PSYCHOSOMATIC MEDICINE