1. Pan American Health Organization. Framework for the implementation of a telemedicine service. https://iris.paho.org/handle/10665.2/28414. Accessed 20 Oct 2020.
2. Kuziemsky C, Maeder AJ, John O, Gogia SB, Basu A, Meher S, Ito M. Role of artificial intelligence within the telehealth domain. Yearb Med Inform. 2019;28(01):035–40. https://doi.org/10.1055/s-0039-1677897.
3. WHO Group Consultation on Health Telematics. A health telematics policy in support of WHO’s Health-For-All strategy for global health development: report of the WHO group consultation on health telematics, 11–16 December, Geneva, 1997. World Health Organization. https://apps.who.int/iris/handle/10665/63857. Accessed 24 Oct 2020.
4. WHO Global Observatory for eHealth. Telemedicine: opportunities and developments in Member States: report on the second global survey on eHealth. 2009. ISBN 978-92-4-156414-4. Accessed 16 Oct 2020.
5. WHO guideline Recommendations on Digital Interventions for Health System Strengthening. 2019. https://www.ncbi.nlm.nih.gov/books/NBK541902/ . Accessed 17 Oct 2020.