Saunders MR, Lee H, Maene C, Schuble T, Cagney KA. Proximity Does Not Equal Access: Racial Disparities in Access to High Quality Dialysis Facilities. J Racial Ethn Health Disparities. 2014 Dec 1;1(4):291-299. PubMed PMID: 25419509; PubMed Central PMCID: PMC4238970