Functional and morphological lumbar multifidus characteristics in subgroups with low back pain in primary care
Hofste, A. (Anke) (Phd); Soer, R. (Remko) (Associatelector); Groen, G.J. (Gerbrand); Palen, J. (Job) van der; Geerdink, F.J.B. (Frank) (Researcher); Oosterveld, F.G.J. (Frits) (Lector); Kiers, H. (Henri); Wolff, A.P. (André); Hermens, H. (Hermie)