TY - JOUR AU - Otero González, Alfonso PY - 2015 SN - 0931-0509 UR - http://hdl.handle.net/20.500.11940/1366 LA - eng TI - Methodology used in studies reporting chronic kidney disease prevalence: a systematic literature review DO - 10.1093/ndt/gfv131 T2 - NEPHROLOGY DIALYSIS TRANSPLANTATION VL - 30 ER -