AU  - CARTER E, WEDD AM
TI  - OBservations on the occurrence of inverted and diphasic p-waves in lead iii of the human electrocardiogram
PT  - JOUR
DP  - 1919
TA  - Archives of Internal Medicine
pages = {1-6},
VI  - 23
IP  - 1
AID  - 10.1001/archinte.1919.00090180006001 [doi]
4100  - http://dx.doi.org/10.1001/archinte.1919.00090180006001
SO  - Archives of Internal Medicine January 1, 1919 23(1):1