Postmortem diagnosis of COVID-19: Antemortem challenges of three cases at the 37 Military Hospital, Accra, Ghana oleh Seth A. Attoh, Frederick Hobenu, Lawrence Edusei, Kwasi Agyeman-Bediako, Clement T. Laryea, Edward O. Nyarko, Michael K. Amedi, Richard H. Asmah, Edward Asumanu, Mary McAddy, Anthony Maison, Godwin Nyarko, Raymond D. Fatchu, Kafui Akakpo