Pak, Denys, and Katie Pak. 2016. “Effectiveness Of Telemedicine In Acute / Emergency Care Settings Versus Face To Face Patient Care: A Systematic Literature Review”. Journal of the International Society for Telemedicine and EHealth 3 (January), e14 (1-13). https://journals.ukzn.ac.za/index.php/JISfTeH/article/view/70.