2Wilson, F. N., A. G. Macleod, P. S. Barker & F. D. Johnston. 1934. The determination and the significance of the areas of the ventricular deflections of the electrocardiogram. Am. Heart J.10: 46.
3Ashman, R., E. Byer & R. H. Bayley. 1943. The normal human ventricular gradient. I. Factors which affect its direction and its relation to the mean QRS axis. Am. Heart J.25: 16.
4Ashman, R., F. B. P. Ferguson, A. I. Gremillion & E. Byer. 1945. The normal human ventricular gradient; the relationship between AQRS and G and the potential variations of the body surface. Am. Heart J.29: 697.
6Simonson, E., O. H. Schmitt, J. Dahl, D. Fry & E. E. Bakken. 1954. The theoretical and experimental bases of the frontal plane ventricular gradient and its spatial counterpart. Am. Heart J.47: 122.
10Kossmann, C. E., S. A. Briller & N. Marchand. 1955. Relative efficiency of depolarization and repolarization of the myocardium determined from the spatial vector-cardiogram. Circulation Research.3: 203.
Please check your email for instructions on resetting your password. If you do not receive an email within 10 minutes, your email address may not be registered, and you may need to create a new Wiley Online Library account.
Request Username
Can't sign in? Forgot your username?
Enter your email address below and we will send you your username
If the address matches an existing account you will receive an email with instructions to retrieve your username
