| A clinical history and examination, 12 lead electrocardiography, and measurement of troponin concentration are the essential diagnostic tools. |
| Chest radiography, electrocardiography, and cranial ultrasonography were normal. |
| They recommended expeditious evaluation of these patients, including a history, a physical examination, and electrocardiography. |
| Although many general practices have facilities for electrocardiography, the prognostic importance of common abnormalities is underappreciated. |
| Chest radiography and electrocardiography are useful in the initial evaluation of patients with mitral stenosis. |
| At study entry we obtained a medical history and did a full neurological and physical examination, including electrocardiography. |
