@misc{misca0d0af74, title = {Hydroxyurea treatment reduces the exposure of phosphatidylserine on erythrocytes and platelets in sickle cell anemia}, author = {Zago, Marco Antônio and Ângulo, Ivan de Lucena and Palma, Patricia Vianna Bonini and Covas, Dimas Tadeu}, year = {2003}, booktitle = {Congress of the European Hematology Association} }