Lopes, Marcelo B <br/><br/>
Estimation of glomerular filtration rate from serum creatinine and cystatin C in octogenarians and nonagenarians.  [electronic resource] 

 -  BMC nephrology  Dec 2013 
 - 265 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1471-2369 
<br/><br/><label>Standard No.: </label>10.1186/1471-2369-14-265  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged, 80 and over<br/>Algorithms<br/>Biomarkers--blood<br/>Brazil--epidemiology<br/>Creatine--blood<br/>Cystatin C--blood<br/>Diagnosis, Computer-Assisted--methods<br/>Female<br/>Geriatric Assessment<br/>Glomerular Filtration Rate<br/>Humans<br/>Male<br/>Prevalence<br/>Renal Insufficiency, Chronic--blood<br/>Reproducibility of Results<br/>Risk Factors<br/>Sensitivity and Specificity