[1] Brigham & Womens Hosp, 75 Francis St, Boston, MA 02115 USA
[2] Novartis Pharmaceut, E Hanover, NJ USA
[3] Clario, Princeton, NJ USA
[4] Pfizer Inc, Cambridge, MA USA
[5] Univ Sydney, Inst Bone & Joint Res, Kolling Inst, Sydney, NSW, Australia
[6] Duke Univ, Sch Med, Dept Med, Div Rheumatol, Durham, NC 27706 USA
[7] Paracelsus Med Univ, Ctr Anat, Salzburg, Austria
[8] Boston Univ, Sch Med, Dept Radiol, Boston, MA 02118 USA
[9] CHL4special Consultancy, Darmstadt, Germany
[10] Univ Oxford, Kennedy Inst Rheumatol, Oxford, England
[11] Biosplice Therapeut Inc, Biometr, San Diego, CA USA
[12] Paracelsus Med Univ, Inst Anat & Cell Biol, Dept Imaging & Funct Musculoskeletal Res, Salzburg, Austria
[13] Univ Copenhagen, Dept Comp Sci, Copenhagen, Denmark