Key points are not available for this paper at this time.
Journal Article Clinical Biomechanics of the Spine Get access Clinical Biomechanics of the Spine. By White AA, Panjabi MM. Philadelphia, J. B. Lippincott Co, 1978, cloth, 534 pp, illus, 45 Patsy L. McKelvy Patsy L. McKelvy Search for other works by this author on: Oxford Academic Google Scholar Physical Therapy, Volume 59, Issue 8, August 1979, Pages 1045–1047, https: //doi. org/10. 1093/ptj/59. 8. 1045a Published: 01 August 1979
Patsy L. McKelvy (1979) studied this question.