AU - ROBINSON G TI - THe significance of abnormalities in the form of the electrocardiogram PT - JOUR DP - 1919 TA - Archives of Internal Medicine pages = {422-431}, VI - 24 IP - 4 AID - 10.1001/archinte.1919.00090270068007 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1919.00090270068007 SO - Archives of Internal Medicine October 1, 1919 24(4):422