ASRAR AHMED, MD.; ABID ALI SAMEER, Mohammed; AJAY CHAURASIA, Mousmi; NALLUSAMY, S. Lightweight Privacy-Preserving Blockchain Framework for Healthcare: A Simulation-Based Approach to Reducing Computational Overhead. Blockchain in Healthcare Today, [S. l.], v. 9, n. 2, 2026. DOI: 10.30953/bhty.v9.516. Disponível em: https://www.blockchainhealthcaretoday.com/index.php/journal/article/view/516. Acesso em: 1 sep. 2026.