Gilson, J.S. , Holler, N.Y., Glasscok, W.R.: Clinical observations using the electrocardiocorder AVSEP continuous electrocardiographic system. Tentative standards and typical patterns. Am. J. Cardiol., 14: 204, 1964.
2.
Corday, E., Bazika, V., Lang, T.W., et al.: Detection of phantom arrhythmias and evanescent electrocardiographic abnormalities. Use of prolonged direct electrocardiocording. J.A.M.A., 193: 417, 1965.
3.
Hinkie, L.E. , Meyer, J., Stevens, M., et al.: Tape recording of the electrocardiograph of active men. Limitations and advantage of the holter. Avionics instruments . Circulation, 36: 752, 1967.
4.
Stern, S., Tzivoni, D.: The reliability of the holter Avionics system in reproducing the ST-T segment . Am. Heart J., 84: 427, 1900.
