Carpal Tunnel Syndrome
NEJM 346:1807-1812, Katz,J.N &Simmons,B.P., 2002
A Comparison of Physical Therapy,Chiropractic Manipulation,and Provision of an Educationsl Booklet for the Treatment of Patients with Low Back Pain
NEJM 339:1021-1029,1074, Cherkin,D.C.,et al, 1998