AU - DUNNING MF, KUTTNER AG TI - STandard, unipolar limb and precordial leads in children and adolescents with inactive rheumatic fever PT - JOUR DP - 1949 TA - American Journal of Diseases of Children pages = {610-624}, VI - 77 IP - 5 AID - 10.1001/archpedi.1949.02030040624004 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1949.02030040624004 SO - American Journal of Diseases of Children May 1, 1949 77(5):610