School functioning and chronic tension headaches in adolescents: improvement only after multidisciplinary evaluation

Robyn Lewis Claar1, Karen J Kaczynski, Anna Minster

  • 1Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Children's Hospital Boston and Harvard Medical School, 333 Longwood Ave, Boston, MA 02115, USA. robyn.claar@childrens.harvard.edu