MIRZAJANI HARANDI, Vahid. Decentralized by Design, Centralized by Necessity: The Blockchain-Surveillance Dilemma. Blockchain in Healthcare Today, [S. l.], v. 9, n. 2, 2026. DOI: 10.30953/bhty.v9.525. Disponível em: https://blockchainhealthcaretoday.com/index.php/journal/article/view/525. Acesso em: 1 sep. 2026.