[1] Yale Sch Med, Dept Emergency Med, New Haven, CT 06519 USA
[2] Univ Minnesota, Div Epidemiol & Community Hlth, Sch Publ Hlth, Minneapolis, MN 55454 USA
[3] Howard Brown Hlth, Dept Educ, Ctr Educ Res & Advocacy, Chicago, IL 60613 USA
[4] Univ Alabama Birmingham, Dept Med, Div Gerontol Geriatr & Palliat Care, Birmingham, AL 35233 USA
[5] Univ Illinois, Sch Publ Hlth, Div Community Hlth Sci, Chicago, IL 60612 USA
[6] Washington Univ, Dept Surg, Div Publ Hlth Sci, Sch Med, St Louis, MO 63110 USA
[7] Univ Alabama Birmingham, Dept Med, Birmingham, AL 35233 USA
[8] Dept Vet Affairs, Birmingham, AL 35233 USA
[9] Univ Calif San Diego, Sch Med, Dept Family Med & Publ Hlth, La Jolla, CA 92093 USA
[10] Moores Canc Ctr, La Jolla, CA 92093 USA
[11] Univ Minnesota, Sch Nursing, Minneapolis, MN 55455 USA
[12] Childrens Hosp Philadelphia, Philadelphia, PA 19104 USA
[13] Univ Michigan, Sch Nursing, Dept Hlth Behav & Biol Sci, Ann Arbor, MI 48109 USA
[14] Loyola Univ Chicago, 2160 S 1st Ave, Maywood, IL 60153 USA
[15] Univ Alabama Birmingham, 1720 2nd Ave South, Birmingham, AL 35294 USA
[16] Univ Calif San Diego, 9500 Gilman Dr, La Jolla, CA 92093 USA
[17] Univ Michigan, 500 S State St, Ann Arbor, MI 48109 USA
[18] Univ Minnesota, 3 Morrill Hall,100 Church St SE, Minneapolis, MN 55455 USA
[19] Univ Penn Urol, 3rd FL West,Perelman Bldg,34th & Spruce St, Philadelphia, PA 19104 USA
[20] Washington Univ, St Louis, MO 63130 USA
[21] Yale Univ, POB 208058, New Haven, CT 06520 USA
[22] NIDDK, NIH Program Off, Div Kidney Urol & Hematol Dis, Bethesda, MD 20892 USA