NAKAYUKI, Mildred; BASAZA, Annabella; NAMATOVU, Hasifah. Challenges Affecting Health Referral Systems in Low-And Middle-Income Countries: A Systematic Literature Review. European Journal of Health Sciences, [S. l.], v. 6, n. 3, p. 33–44, 2021. DOI: 10.47672/ejhs.809. Disponível em: https://ajpojournals.org/journals/index.php/EJHS/article/view/809. Acesso em: 3 jul. 2024.