Ethical and Professional Challenges of Telemedicine Usage in Providing Healthcare Services during COVID-19 Pandemic Research Authors Doaa M. El Shehaby1, Medhat A. Saleh2, Marwa Kh. Mohammed1, Diab F. Hetta 3, Noha Esmael Ebrahem1 Research Journal Zagazig Journal of Forensic Medicine and Toxicology Research Member Doaa Mohamed Abdel Rahman Mohamed Research Year 2022