%0 Journal Article
%T Geographic variation in spatial accessibility of U.S. healthcare providers
%A Joshua Tootoo
%A Julie P. W. Bynum
%A Keith B. Naylor
%A Matthew A. Davis
%A Olga Yakusheva
%A Scott A. Shipman
%J Archive of "PLoS ONE".
%D 2019
%R 10.1371/journal.pone.0215016
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456202/