Correction
==========


## Correction

In the [Bakker](http://ebm.bmj.com/lookup/volpage/4/157) abstract,1 under the subheading “Description of tests and diagnostic standard,” “Patients with UAER (20 mg/min)” should have been “Patients with UAER (20 × 6 μg/min).”

## References

1.  1. Albumin-to-creatinine ratio in a timed overnight urine sample was accurate for screening for microalbuminuria in diabetes mellitus [abstract]. *Evidence-Based Medicine* 1999 Sep-Oct;4:157.
    
    

2.    Abstract of: Bakker AJ. Detection of microalbuminuria. Receiver operating characteristic curve analysis favors albumin-to-creatinine ratio over albumin concentration. *Diabetes Care* 1999 Feb;22:307–13.
    
    [Abstract/FREE Full Text](http://ebm.bmj.com/lookup/ijlink/YTozOntzOjQ6InBhdGgiO3M6MTQ6Ii9sb29rdXAvaWpsaW5rIjtzOjU6InF1ZXJ5IjthOjQ6e3M6ODoibGlua1R5cGUiO3M6NDoiQUJTVCI7czoxMToiam91cm5hbENvZGUiO3M6NzoiZGlhY2FyZSI7czo1OiJyZXNpZCI7czo4OiIyMi8yLzMwNyI7czo0OiJhdG9tIjtzOjE5OiIvZWJtZWQvNS8xLzMuMi5hdG9tIjt9czo4OiJmcmFnbWVudCI7czowOiIiO30=)