Racial disparities in in-hospital outcomes and costs among U.S. patients on peritoneal dialysis: a 15-year national cohort study

Barker-Cummings, C., McClellan, W., Soucie, J. M. & Krisher, J. Ethnic differences in the use of peritoneal dialysis as initial treatment for end-stage renal disease. Jama 274, 1858–1862 (1995).

Google Scholar 
…