共 7 条
[1]
Einthoven W, 1912, LANCET, V1, P853
[2]
Wilson FN, 1934, AM HEART J, V9, P447, DOI 10.1016/S0002-8703(34)90093-4
[3]
WILSON FN, 1941, T A AM PHYSICIANS, V56, P258
[6]
Ziegler RF, 1951, ELECTROCARDIOGRAPHIC
[7]
ZIEGLER RF, UNPUB CIRC