ACKNOWLEDGMENTS
The authors wish to acknowledge the investigative centers' study staff and study patients and to recognize those from BeiGene, Ltd. who have substantially contributed to the development of this manuscript. Editorial assistance was provided by Jason C. Allaire, PhD (Generativity ‐ Health Economics and Outcomes Research, Durham, NC) and Hayley White, PhD of Medical Expressions (Chicago). This assistance was funded by BeiGene, Ltd.