1. Regulation and Prequalification. What is Pharmacovigilance?. (2023). Accessed: October 12, 2023: https://www.who.int/teams/regulation-prequalification/regulation-and-safety/pharmacovigilance.
2. OECD. Pharmaceutical spending. (2023). Accessed: July 1, 2023: https://data.oecd.org/healthres/pharmaceutical-spending.htm.
3. Antibiotic consumption in primary care in Costa Rica and Italy: a retrospective cross-country analysis;Zavaleta E;Cureus,2023
4. OECD. The OECD and Latin America and the Carrbean. (2023). Accessed: July 3, 2023: https://www.oecd.org/latin-america/countries/costa-rica/.
5. Regulation of Products of Sanitary Interest [Website in Spanish]. (2022). Accessed. July 3, 2023: https://www.ministeriodesalud.go.cr/index.php/regulacion-de-la-salud?layout=edit&id=51 .