Scientific Referee for International Journals
European J Clin Epidemiology1994 -
Clin Physiol1998 -
Spine1999 -
Scand Sport Sci1998 -
Eur Pain Journal2002 -
Pain2003 -
J Rehab Disabl2003 -
J Rehab Med1998 -
Editorial Board Member2008 –
J IMM Editorial Board Member2007 -
Eur Spine J2010