AU - Alpert MA, Munuswamy K TI - ELectrocardiographic diagnosis of left atrial enlargement PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {1161-1165}, VI - 149 IP - 5 AID - 10.1001/archinte.1989.00390050119024 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390050119024 SO - Archives of Internal Medicine May 1, 1989 149(5):1161