1. Backman, LJ., Andersson, G., Wennstig, G., Forsgren, S. and Danielson, P. Endogenous substance P production in the Achilles tendon increases with loading in an in vivo model of tendinopathy-peptidergic elevation preceding tendinosis-like tissue changes.;J Musculoskelet Neuronal Interact,2011
2. Bagge, J., Danielson, P. and Forsgren, S. In situ hybridization studies favouring the occurrence of a local production of BDNF in the human Achilles tendon.;Histol Histopathol,2012
3. Bagge, J., Lorentzon, R., Alfredson, H. and Forsgren, S. Unexpected presence of the neurotrophins NGF and BDNF and the neurotrophin receptor p75 in the tendon cells of the human Achilles tendon.;Histol Histopathol,2009
4. Bjur, D., Danielson, P., Alfredson, H. and Forsgren, S. Immunohistochemical and in situ hybridization observations favor a local catecholamine production in the human Achilles tendon.;Histol Histopathol,2008
5. Gwilym, SE., Oag, HC., Tracey, I. and Carr, AJ. Evidence that central sensitisation is present in patients with shoulder impingement syndrome and influences the outcome after surgery.;J Bone Joint Surg Br,2011