Effect of Trunk Stabilization Exercises using a Gym Ball with or without Electromyography-Biofeedback in Patients with Chronic Low Back Pain: An Experimental Study
Quittan, M.;
Bily, W.;
Crevenna, R.;
Fialka-Moser, V.;
Grestenberger, W.;
Hofer, C.;
Husslein, P. W.;
Kern, H.;
Kondo, R.;
Lampl, C.;
Loefler, S.;
Oberleitner, M.;
Paternostro-Sluga, T.;
Praschak, M.;
Strasser, E.-M.;
Wenzl, R.;
Wolzt, M.;
Working Group on Evidence Based Medicine in PMR: