Published on in Vol 21, No 2 (2019): February
![Implementing Blockchains for Efficient Health Care: Systematic Review Implementing Blockchains for Efficient Health Care: Systematic Review](https://asset.jmir.pub/assets/e7abad514d616d4fd93d123337bf1949.png 480w,https://asset.jmir.pub/assets/e7abad514d616d4fd93d123337bf1949.png 960w,https://asset.jmir.pub/assets/e7abad514d616d4fd93d123337bf1949.png 1920w,https://asset.jmir.pub/assets/e7abad514d616d4fd93d123337bf1949.png 2500w)
1 Digitally Enabled PrevenTative Health Research Group, Department of Paediatrics, University of Oxford, Oxford, United Kingdom
2 Global Digital Health Unit, Department of Primary Care and Public Health, Imperial College London, London, United Kingdom
3 Healthcare Translation Research Group, Department of Paediatrics, University of Oxford, Oxford, United Kingdom