Cost Modifications during the Early Years of the Use of the National Cardiovascular Data Registry for Quality Improvement. Clinics, [S. l.], v. 75, p. e1708, 2020. DOI: 10.6061/clinics/2020/e1708. Disponível em: https://www.revistas.usp.br/clinics/article/view/174198.. Acesso em: 6 may. 2024.