Amount of health care and self-care following a randomized clinical trial comparing flexion-distraction with exercise program for chronic low back pain

por Cambron, Jerrilyn A, Gudavalli, M Ram, McGregor, Marion, Jedlicka, James, Keenum, Michael, Ghanayem, Alexander J, Patwardhan, Avinash G, Furner, Sylvia E
Publicado 2006