共 4 条
[2]
Macfarlane PW, 1989, COMPREHENSIVE ELECTR, V1, P323
[3]
U.S. Food and Drug Administration, NOV CLASS REQ ECG AP
[4]
Wilson FN, 1934, AM HEART J, V9, P447, DOI 10.1016/S0002-8703(34)90093-4