Effect of electrode (I, E, C, A, M) level on the vectorcardiograms with the Frank lead system
Frank法ベクトル心電図のI, E, C, A, M電極の位置の検討(Three step technic, Y-Precordial technicによる)

Toyotake IKENAGA
1981 Okayama Igakkai Zasshi (Journal of Okayama Medical Association)  
doi:10.4044/joma1947.93.1-2_127 fatcat:z6zex7cohze3hb274feiuurk64