Perception of first-year medical students of virtual video demonstration of the objective structured clinical examination at king saud university medical college in Saudi Arabia du... oleh Mona M Soliman, Maha Abdullah AlGhamdi, Abdulaziz Mustafa Shadid, Faisal Fahad Alsaif, Lamia Abdullah Alkuwaiz, Maisa Saleh Alaql, Mohammad Nezar Khdary, Ali Alaa Basfar, Fahad Alsohime, Saleh Aldhahri, Khalid Fouda Neel