Adherence to secondary benzathine penicillin prophylaxis among children with acute rheumatic fever before and after COVID-19 in Samoa: a retrospective mixed-methods study. Pacific Health Dialog, [S. l.], v. 26, n. 3, 2026. DOI: 10.26635/. Disponível em: https://www.pacifichealthdialog.nz/index.php/phd/article/view/237. Acesso em: 13 jun. 2026.