1. Division of Drug Development and Regulatory Science, Faculty of Pharmacy; Keio University; Tokyo Japan
2. Real-World Insights; QuintilesIMS; Berkshire UK
3. Center for Public Health Sciences; National Cancer Center; Tokyo Japan
4. Department of Research Ethics and Bioethics; National Cerebral and Cardiovascular Center; Suita Japan
5. Real-World Insights; QuintilesIMS; Cambridge MA USA