Rolf Harald Westgaard

Fibromyalgia Syndrome is Associated with Hypocortisolism

Paul Jarle Mork, Ulf Lundberg, U. Lundberg, 2010, International journal of behavioral medicine.

Can stress-related shoulder and neck pain develop independently of muscle activity?

Ottar Vasseljen, O. Vasseljen, R. Westgaard, 1996, Pain.

Neck and shoulder muscle activity and thorax movement in singing and speaking tasks with variation in vocal loudness and pitch.

Hans Torp, H. Torp, R. Westgaard, 2005, Journal of voice : official journal of the Voice Foundation.