BechP., KastrupM., and RafaelsenO.J. (1985) Mini-compendium of rating scales for states of anxiety depression mania schizophrenia with corresponding DSM-III syndromes. Acta Psychiatrica Scand73, suppl. 326, 7–37.
2.
LangemarkM., and OlesenJ. (1987) Pericranial tenderness in tension headache. Cephalalgia. In press.