@article{article557e3fc8, title = {COVID-19 infection in sickle cell patients in a developing country: a case series}, author = {Pinto, Ana Cristina Silva and Oliveira, Letícia Santos de and Santos, Flávia Leite Souza and Haddad, Simone Kashima and De Santis, Gil Cunha and Calado, Rodrigo Tocantins}, year = {2021}, doi = {10.1159/000519028}, journal = {Acta Haematologica} }