1. Bureau of Future Health Industry Policy, Korea Health Industry Development Institute, Cheongju, Korea.
2. Research Institute for Health Insurance Claims Review & Assessment, Health Insurance Review & Assessment Service (HIRA), Wonju, Korea.
3. Department of Health Care Administration, Kosin University, Busan, Korea.
4. Smart Healthcare & Device Research Center, Samsung Medical Center, Seoul, Korea.
5. Samsung Advanced Institute of Health Science and Technology, Sungkyunkwan University, Seoul, Korea.