BRITT, Helena. BEACH - Bettering the Evaluation and Care of Health: a continuous national study of general practice activity. Communicable Diseases Intelligence, [S. l.], v. 27, p. 392–394, 2003. DOI: 10.33321/cdi.2003.27.68. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2448. Acesso em: 3 apr. 2026.