Here is the CMT Uptime check phrase

Ben B. Hansen

Ph.D., Logic and Methodology of Science, UC-Berkeley
M.S., Statistics, UC-Berkeley
A.B., Math and Philosophy, Harvard

Associate Professor, Statistics Research Associate, Survey Research Center, Institute for Social Research

Statistical methods for observational studies, including matching, propensity scores and sensitivity analysis. Distribution-free inference in observational and randomized comparative studies. Statistical software.