Marienke Van Middelkoop, Sidney M Rubinstein, Arianne P Verhagen, Raymond W Ostelo, Bart W Koes, Maurits W van Tulder, None,
Exercise therapy for chronic nonspecific low-back pain Best Practice & Research: Clinical Rheumatology. ,vol. 24, pp. 193- 204 ,(2010) ,
10.1016/J.BERH.2010.01.002