Ferenczi, George (Gyoergy), Abdun Mahmood, and Ralf Bergmann. 2020. “Telemedicine Pre and Post Covid-19: Lessons for Commercialisation Based on Previous Use Cases”. Journal of the International Society for Telemedicine and EHealth 8 (December), e8 (1-10). https://doi.org/10.29086/JISfTeH.8.e8.