Hals Else K B, Stubhaug Audun
Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, Geitmyrsveien 71, 0455 Oslo, Oslo, Norway.
Department of Pain Management and Pain Research, Oslo University Hospital and Faculty of Medicine, University of Oslo, Rikshospitalet, PB 4950 Nydalen, 0424 Oslo, Oslo, Norway.
Scand J Pain. 2011 Oct 1;2(4):153-154. doi: 10.1016/j.sjpain.2011.08.003.