<https://www.hematologyadvisor.com/home/conference-coverage/ash-2020-hemoglobinopathies-in-depth/covid-19-hospitalization-case-fatality-rates-higher-in-sickle-cell-disease/#primaryimage>
<http://schema.org/url>
<https://www.hematologyadvisor.com/wp-content/uploads/sites/14/2020/12/Black-COVID19-Patient_G_1058394372.jpg>
<https://www.hematologyadvisor.com/home/conference-coverage/ash-2020-hemoglobinopathies-in-depth/covid-19-hospitalization-case-fatality-rates-higher-in-sickle-cell-disease/>