FUNDING INFORMATION
This study was funded by Eisai Inc., and Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. Eisai Inc. participated in the design and conduct of the study, data management, and data analysis. Eisai Inc. participated in the interpretation of data in conjunction with the investigators, and in the preparation, review, and approval of the manuscript. The authors had full access to the data and control of the final approval and decision to submit the manuscript for publication.