This article [J. Biomed. Opt.. 19, (2 ), 027007 (2014)] was originally published online on 18 February 2014 with an error in the abstract. The values for highest sensitivity and specificity were stated to be 91% and 81%, respectively, but these were based on an earlier data analysis. The correct values were reported in the body of the paper. The values in the abstract have been corrected to align with those reported in the body of the paper, which are 89% for sensitivity and 86% for specificity.