Affiliation: | 1 Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1. jlawless{at}uwaterloo.ca, 2 Department of Quantitative Health Sciences, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, Ohio 44195, U.S.A. babined{at}ccf.org |