Improving the diagnosis of acute pyelonephritis using Doppler ultrasound. Texas Journal of Medical Science, [S. l.], v. 51, p. 42–46, 2025. DOI: 10.62480/tjms.2025.vol51.pp42-46. Disponível em: https://zienjournals.com/index.php/tjms/article/view/6631. Acesso em: 31 jan. 2026.