Getting away from simple muscle contraction as a mechanism of tension-type headache.
Olesen
Jes
J
Department of Neurology, Gentofte Hospital, University of Copenhagen, DK-2900 HellerupDenmark.
Jensen
Rigmor
R
D006261:Headache / Q000503:physiopathology*; D006801:Humans; D009119:Muscle Contraction / Q000502:physiology*