Coronary age as a risk factor in the modified Framingham risk score. - Enrique F. Schisterman; Brian W. Whitcomb (BMC Medical Imaging, 2004)

Confidence Intervals for the Youden Index and Corresponding Optimal Cut-Point. - Enrique F. Schisterman; Neil Perkins (Commun. Stat. Simul. Comput., 2007)

Exact confidence interval estimation for the Youden index and its corresponding optimal cut-point. - Chin-Ying Lai; Lili Tian; Enrique F. Schisterman (Comput. Stat. Data Anal., 2012)