PARRA-GIORDANO, Denisse; SOTO-MALABRIGO, Patricia. Attraction and expulsion factors that affect physician migration. The Pedro Aguirre Cerda case study. Universidad y Salud, San Juan de Pasto, CO, v. 22, n. 2, p. 127–136, 2020. DOI: 10.22267/rus.202202.184. Disponível em: https://revistas2.udenar.edu.co/index.php/usalud/article/view/4675. Acesso em: 15 apr. 2026.