TY - GEN AU - Thompson,E J TI - Transesophageal echocardiography: a new window on the heart and great vessels SN - 0279-5442 PY - 1993///1104 KW - Echocardiography KW - adverse effects KW - Esophagoscopy KW - Humans KW - Patient Education as Topic N1 - Publication Type: Journal Article ER -