Regional variation in colorectal cancer testing and geographic availability of care in a publicly insured population.
Wheeler SB, Kuo TM, Goyal RK, Meyer AM, Hassmiller Lich K, Gillen EM, Tyree S, Lewis CL, Crutchfield TM, Martens CE, Tangka F, Richardson LC, Pignone MP. Regional variation in colorectal cancer testing and geographic availability of care in a publicly insured population. Health Place. 2014 Sep; 29:114-23.