[1] Lund Univ, Dept Clin Sci, Rheomatot, Malmo, Sweden
[2] Lund Univ, Dept Clin Sci, Rheumatol, Lund, Sweden
[3] Skane Univ Hosp, Dept Rheumatol, Malmo, Sweden
[4] Skane Univ Hosp, Dept Rheumatol, Lund, Sweden
[5] Lund Univ, Dept Clin Sci, Clin & Mol Osteoporosis Res Unit, Malmo, Sweden