Key points are not available for this paper at this time.
Reviewed by: Edward R. Laskowski, Department of Physical Medicine and Rehabilitation, Sports Medicine Center, Mayo Clinic, Rochester, Minnesota 50. 00, ISBN 0–683-04576–8, 451 pages Published by: Williams and Wilkins, 428 East Preston Street, Baltimore, MD 21202, 1993
Kendall et al. (Mon,) studied this question.