1. National Institutes of Health. The COVID-19 treatment guidelines. https://www.covid19treatmentguidelines.nih.gov (accessed date: March 2, 2023).
2. Therapeutic anticoagulation with heparin in noncritically ill patients with Covid-19;ATTACC Investigators;N Engl J Med,2021
3. Heparin-induced thrombocytopenia in COVID-19;Lingamaneni;J Investig Med High Impact Case Rep,2020
4. Heparin-induced thrombocytopenia is associated with a high risk of mortality in critical COVID-19 patients receiving heparin-involved treatment;Liu;medRxiv,2020
5. Evaluation of pretest clinical score (4 T’s) for the diagnosis of heparin-induced thrombocytopenia in two clinical settings;Lo;J Thromb Haemost,2006