GAGNON, M. L.; STEPHEN, G. A Pragmatic Solution to a Major Interoperability Problem: Using Blockchain for the Nationwide Patient Index. Blockchain in Healthcare Today, [S. l.], v. 1, 2018. DOI: 10.30953/bhty.v1.28. Disponível em: https://blockchainhealthcaretoday.com/index.php/journal/article/view/28. Acesso em: 28 mar. 2024.