2023-10-10 Janina Herold <Janina.Herold@klinik.uni-regensburg.de>, Thomas Winkler, Cristian.Pattaro <cristian.pattaro@eurac.edu>

* New functions
  - European Kidney Foundation Consortium (EKFC) formulas
  - FAS equations 
  - Bedside Schwartz equation (courtesy of Andrew Srisuwananukorn)

*Updates
  - function name CKDEpi.creat.rf() -> changed into CKDEpi_RF.creat()
  - function name CKDEpi.creat.cys.rf() -> changed into CKDEpi_RF.creat.cys()



2022-05-01 Ryosuke Fujii <ryosuke.fujii@eurac.edu>

* New functions
  - CKDEpi.creat.rf() function: race-free CKD-EPI equation for serum creatinine
  - CKDEpi.creat.cys.rf() function: race-free CKD-EPI equation for serum creatinine and cystatin C
 
* Bug fixes
  - In the manual, measurement unit for Cystatin C has been corrected



2017-05-05 Cristian Pattaro <cristian.pattaro@eurac.edu>

* Bug fixes
  - Serius bug fixed in the CG(): previous wrong formula: eGFR <- (140-age) * wt / 72 * creatinine; current fixed formula: 
eGFR <- (140-age) * wt / (72 * creatinine); previous CG() results not valid - many thanks to Joao Sabino for uncovering the mistake!



2015-01-31 Cristian Pattaro <cristian.pattaro@eurac.edu>

* Bug fixes  
  - all functions: a serious bug on NA values has been fixed - many thanks to Max Plisckhe (Medical University of Vienna) who uncovered that!
  - CG(): new Cockroft and Gault creatinine clearance estimation function added