1. Seth F, Swapnil M, Axel G, et al. Estimating the number of infections and the impact of nonpharmaceutical interventions on COVID-19 in 11 European countries. Imperial College London. Disponible en: https://spiral.imperial.ac.uk/handle/10044/1/77731.
2. World Health Organization (WHO). Regional Office for Europe. Strengthening the health systems response to COVID-19. En: WHO/Health topics. Copenhagen: WHO Regional Office for Europe; 2020. (Consultado el 18/4/2020.) Disponible en: http://www.euro.who.int/en/health-topics/healthemergencies/coronavirus-covid-19/novel-coronavirus-2019-ncov-technical-guidance/coronavirus-disease-covid19-outbreak-technical-guidance-europe/strengthening-the-health-systems-response-to-covid-19http://www.euro.who.int/en/health-topics/healthemergencies/coronavirus-covid-19/novel-coronavirus-2019-ncov-technical-guidance/coronavirus-disease-covid19-outbreak-technical-guidance-europe/strengthening-the-health-systems-response-to-covid-19.
3. World Health Organization (WHO). Novel coronavirus (2019-nCoV) situation report - 90, 19 April 2020. WHO Bulletin; 2020. (Consultado el 19/4/2020.) Disponible en: https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200419-sitrep-90-covid19.pdf?sf vrsn=551d47fd_2.
4. World Health Organization (WHO). Novel coronavirus (2019-nCoV) situation report – 38, 27 February 2020. WHO Bulletin; 2020. (Consultado el 19/4/2020.) Disponible en: https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200419-sitrep-90-covid19.pdf?sf vrsn=551d47fd_2.
5. Real Decreto 463/2020, de 14 de marzo, por el que se declara el estado de alarma para la gestión de la situación de crisis sanitaria ocasionada por el COVID-19. BOE núm. 67, de 14 de Mar de 2020, p. 25390-400. (Consultado el 12/4/2020.) Disponible en: https://www.boe.es/eli/es/rd/2020/03/14/463.