[1] Washington State Univ, Coll Pharm, Dept Pharmaceut Sci, Spokane, WA 99204 USA
[2] Case Western Reserve Univ, Dept Med Rheumatol, Cleveland, OH 44106 USA
[3] Vet Adm, Ann Arbor, MI USA
[4] Univ Michigan, Dept Internal Med Rheumatol, Ann Arbor, MI 48109 USA
[5] Univ Alabama Birmingham, Dept Dermatol, Birmingham, AL 35294 USA
[6] VA Med Ctr, Dept Vet Affairs, Washington, DC 20422 USA