GULFREEN WAHEED; MUHAMMAD USMAN SHEIKH. Family Medicine: A Frontline Approach to Preventive Healthcare in Low Middle-Income Country - Pakistan. Avicenna Journal of Health Sciences, [S. l.], v. 1, n. 4, 2024. DOI: 10.71158/ajhs.v1i4.69. Disponível em: https://www.avicennajhs.com/index.php/ajhs/article/view/69. Acesso em: 28 oct. 2025.