the scene with the work of cardiologist or general practitioner. the physician indicates to the patient pathological ecg which lie

analysis background blood blue cardiologist cardiology cause concept content counseling diagnosis diagnostic disease disorder doctor ecg electrocardiogram electrocardiography frame general health high hospital idea illness image indicate management medical pathological pathology patient photo physician picture practitioner pressure research result scene science sign snapshot sphygmomanometer stethoscope symptom treatment work yellow