Umrao, Dhananjay, Atul Mathur, Chandan Singh Patel, Akash Awasthi, and Amod Tiwari. “Blockchain Technology in the Health Sector”. International journal of health sciences 6, no. S1 (May 30, 2022): 12485–12495. Accessed May 10, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/8120.