共 3 条
[1]
ASHMAN R, 1941, ESSENTIALS ELECTROCA
[2]
STUDIES IN INTRACARDIAC ELECTROGRAPHY IN MAN .3. DISPLACEMENT OF THE CARDIAC PACEMAKER
[J].
AMERICAN JOURNAL OF PHYSIOLOGY,
1949, 156 (01)
:19-26
[3]
SCHLAMOWITZ I, 1946, AM HEART J, V31, P473