1. The impact of COVID-19 on blood transfusion services: a systematic review and meta-analysis;Chiem;Transfus Med Hemother,2021
2. Prepare to adapt: blood supply and transfusion support during the first 2 weeks of the 2019 novel coronavirus (COVID-19) pandemic affecting Washington State;Pagano;Transfusion,2020
3. Impact of the early COVID-19 pandemic on blood utilization in the United States: a time-series analysis of data reported to the National Healthcare Safety Network Hemovigilance Module;Kracalik;Transfusion,2021
4. Effects of the COVID-19 pandemic on supply and use of blood for transfusion;Stanworth;Lancet Haematol,2020
5. Impact of COVID-19 on blood donation and transfusion services at Lusaka provincial blood transfusion centre, Zambia;Kasanga;Pan Afr Med J,2020