“Una experiencia de medicina rural en Frutillar, Provincia de Llanquihue”, CMS, vol. 8, no. 4, pp. 17–21, Sep. 1967, Accessed: Sep. 12, 2025. [Online]. Available: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/2054