Resonant frequencies

[

Tandy, V., Lawrence, T. (April 1998). "[http://www.psy.herts.ac.uk/ghost/ghost-in-

Canadian Centre for Occupational Health and Safety - Health Effects of Vibrations

RASMUSSEN, G. (1982) Human body vibration exposure and its measurement. Technical Review, Bruel and Kjaer, 1 ,3-31.

PANJABI, M.M., ANDERSON, G.B.J., JORNEUS, L., HULT, E and MATTSON, L. (1984) In vivo measurements of spinal column vibrations. Journal of Bone Joint Surgery, 68A, 695 - 702.

Qassem, W., Al-Nashash H. and Othman, M. O. Effect of vibrations with two different amplitudes on the ECG. Journal of Medical Engineering & Technology, Volume 21, Number 3-4, (May-August 1997), pages 135-140.

Gavreau, V. Infrasound. Science Journal, 1968.

"Deadly Sounds" - Dr. Vladimir Gavreau

Stephens, R.W.B. Infrasonics. Ultrasonics',' Volume 7, Issue 1 ( January 1969), Pages 30-35.