Aranda, Carolina, and Manuel Pando. 2006. “Labour and Extra-Labour-Based Social Support Among Family Physicians Employed by Two Health Care Institutions in Guadalajara, México”. Revista Chilena De Salud Pública 10 (2):p. 85-92. https://revistasaludpublica.uchile.cl/index.php/RCSP/article/view/2735.