TY - GEN AU - Martínez-Martínez,Marco Ulises AU - Abud-Mendoza,Carlos TI - Estimating glomerular filtration rate SN - 1533-4406 PY - 2012///1011 KW - Creatinine KW - blood KW - Cystatin C KW - Female KW - Glomerular Filtration Rate KW - Humans KW - Male KW - Mathematical Concepts KW - Renal Insufficiency, Chronic KW - diagnosis N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1056/NEJMc1209661 ER -