Determinants of tension-type headache in children.
Anttila P, Metsähonkala L, Aromaa M, Sourander A, Salminen J, Helenius H, Alanen P, Sillanpää M.
Anttila P, et al. Among authors: helenius h.
Cephalalgia. 2002 Jun;22(5):401-8. doi: 10.1046/j.1468-2982.2002.00381.x.
Cephalalgia. 2002.
PMID: 12110116