Interstitial muscle lactate, pyruvate and potassium dynamics in the trapezius muscle during repetitive low-force arm movements, measured with microdialysis. - Rosendal,L.; Blangsted,AK.; Kristiansen,J.; Sogaard,K.; Langberg,H.; Sjogaard,G.; Kjaer,M. (Acta Physiol Scand, 2004)