Clinical observation of anginal attacks.
D000787:Angina Pectoris / Q000175:diagnosis*; D001794:Blood Pressure; D004562:Electrocardiography; D004644:Emotions; D006339:Heart Rate; D006801:Humans; D008365:Manometry; D005082:Physical Exertion; D012146:Rest; D013315:Stress, Psychological; D013997:Time Factors