1. Guide to physical therapist practice,2003
2. Maitland's peripheral manipulation;Hengeveld,2005
3. Maitland's vertebral manipulation;Maitland,2005
4. A controlled, multicentre trial of manual therapy in low-back pain. Initial status, sick-leave and pain score during follow-up;Blomberg;Scand J Prim Health Care,1992
5. A blinded randomized clinical trial of manual therapy and physiotherapy for chronic back and neck complaints: physical outcome measures;Koes;J Manipulative Physiol Ther,1992