SALMAN, S.; SALEEM, S. G.; KHATRI, A.; JAMAL, I.; MAROOF, Q.; ALAM, A. Inter-hospital communication and transfer practices during COVID-19 Pandemic in Karachi, Pakistan. A brief overview: Inter-hospital communication & transfer practices during COVID-19. Pakistan Journal of Medical Sciences, v. 36, n. COVID19-S4, 19 May 2020.