Is Blockchain Technology Suitable for Managing Personal Health Records? Mixed-Methods Study to Test Feasibility

Yu Rang Park   ^{1 *} , PhD ;   Eunsol Lee   ^{1 *} , MD ;   Wonjun Na   ² , BS ;   Sungjun Park   ¹ , BS ;   Yura Lee   ³ , MD, PhD ;   Jae-Ho Lee   ^{3, 4} , MD, PhD

¹ Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea, Republic of

² Clinical Research Center, Asan Institute of Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea, Republic of

³ Department of Biomedical Informatics, Asan Medical Center, Seoul, Korea, Republic of

⁴ Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea, Republic of

*these authors contributed equally