Problem: Please provide a position paper that could contain, for the healthcare domain:
1. Current state of Blockchain applications in healthcare.
2. Discuss the main types of Blockchain Applications in Healthcare with respect to:
3. Problems being solved
4. Blockchain architecture including consensus algorithms.
5. Old technology that is being replaced
6. Type of Blockchain and the reason why it was chosen.
7. Value to Stakeholders
8. How blockchain could bring in business benefits by enabling better transaction efficiency, decision-making, efficiency, customer friendliness, etc.
NOTE- Please be as detailed as possible and make sure the domain of study is healthcare.