Berdal G, Halvorsen S, van der Heijde D, Mowe M, Dagfinrud H
Restrictive pulmonary function is more prevalent in patients with ankylosing spondylitis than in matched population controls and is associated with impaired spinal mobility: a comparative study
Arthritis Res Ther, 14 (1), R19 (in press)
PubMed 22277377

Knapskog AB, Barca ML, Engedal K
A Comparison of the Validity of the Cornell Scale and the MADRS in Detecting Depression among Memory Clinic Patients
Dement Geriatr Cogn Disord, 32 (4), 287-294 (in press)
PubMed 22262043

Rokstad AM, Engedal K, Edvardsson D, Selbaek G (2012)
Psychometric evaluation of the Norwegian version of the Person-centred Care Assessment Tool
Int J Nurs Pract, 18 (1), 99-105
PubMed 22257337