1. Statistical Considerations on Subgroup Analysis in Clinical Trials
2. ASA Biopharmaceutical Section Safety Scientific Working Group (ASA Safety WG), available at http://community.amstat.org/biop/workinggroups/safety/safety-home.
3. Combining Multiple Comparisons and Modeling Techniques in Dose-Response Studies
4. DIA Missing Data Working Group, available at http://www.missingdata.org.uk/.
5. DIA Adaptive Design Scientific Working Group (ADSWG). Available at https://www.phusewiki.org/wiki/index.php?title=Adaptive_Design_SWG.