Straight-line graphs of logarithmic and exponential functions Watch this video to learn about straight line graphs of logarithmic and exponential functions.

The European Kidney Function Consortium equation for eGFR can now use cystatin C as well as serum creatinine; this combination produces the most accurate kidney function estimate, researchers say.

Race-specific vs. race-neutral lung function equations misclassified more patients with pulmonary fibrosis eligible for trials, therapy and transplantation referral, according to results published ...

To add a formula in Google Sheets, click the cell where you want the answer, then choose one of the hundreds of functions.