[1] Univ Minnesota, Dept Family Med & Community Hlth, Program Hlth Dispar Res, 717 Delaware St SE, Minneapolis, MN 55414 USA
[2] Dana Farber Canc Inst, Ctr Community Based Res, 450 Brookline Ave, Boston, MA 02215 USA
[3] Harvard TH Chan Sch Publ Hlth, Dept Social & Behav Sci, 677 Huntington St, Boston, MA 02215 USA
[4] Harvard TH Chan Sch Publ Hlth, Dept Environm Hlth, 677 Huntington St, Boston, MA 02215 USA
[5] Univ Penn, Perelman Sch Med, Dept Med Eth & Hlth Policy, 423 Guardian Dr, Philadelphia, PA 19104 USA
[6] New England Res Inst, 9 Galen St, Watertown, MA 02472 USA