Allard, Pierre, Nareen Alhaj, Stephan Lobitz, Holger Cario, Andreas Jarisch, Regine Grosse, Lena Oevermann, Dani Hakimeh, Laura Tagliaferri, Elisabeth Kohne, Annette Kopp-Schneider, Andreas E. Kulozik, and Joachim B. Kunz. 2022. “Genetic Modifiers of Fetal Hemoglobin Affect the Course of Sickle Cell Disease in Patients Treated With Hydroxyurea”. Haematologica 107 (7). Pavia, Italy, 1577-88. https://doi.org/10.3324/haematol.2021.278952.