Effectiveness of behavioral graded activity after first-time lumbar disc surgery: short term results of a randomized controlled trial

অনুযায়ী Ostelo, R. W. J. G., de Vet, H. C. W., Berfelo, M. W., Kerckhoffs, M. R., Vlaeyen, J. W. S., Wolters, P. M. J. C., van den Brandt, P. A.
প্রকাশিত 2003