LEVENTHAL (MODERATOR), Rajiv; PARKINSON, Jay; PULIM, Sandeep. The Proliferation of Concierge Medicine Business Models in Value Based Medicine. Blockchain in Healthcare Today, [S. l.], 2021. Disponível em: https://blockchainhealthcaretoday.com/index.php/journal/article/view/49. Acesso em: 24 apr. 2026.