1. World Health Organization. Coronavirus disease (COVID-2019) situation reports. Available at: https://wwwwhoint/emergencies/diseases/novel-coronavirus-2019/situation-reports. Accessed November 6th, 2020
2. Johns Hopkins University & Medicine Coronavirus Resource Center. New cases of COVID-19 in world countries. Available at: https://coronavirus.jhu.edu/data/new-cases. Accessed November 8th, 2020.
3. European Society for Blood and Marrow Transplantation. Coronavirus disease COVID-19: EBMT recommendations. Available at: https://wwwebmtorg/ebmt/news/coronavirus-disease-covid-19-updated-ebmtrecommendations-8th-march-2020. Accessed March 8th, 2020.
4. American Society for Transplantation and Cellular Therapy. Interim guidelines for COVID-19 management in hematopoietic cell transplantation and cellular therapy patients. Available at: https://www.astct.org/communities/public-home?CommunityKey=d3949d84-3440-45f4-8142-90ea05adb0e5. Accessed March 9th, 2020.
5. World Marrow Donor Association. (WMDA) information on COVID-19. Available at: https://share.wmda.info/pages/viewpage.action?pageId=344866320. Accessed March 2020.