Sickle cell anemia: hierarchical cluster analysis and clinical profile in a cohort in Brazil Valéria de Freitas Dutra; Thais Priscila Biassi; Maria Stella Figueiredo;

Bibliometric analysis of global sickle cell disease research from 1997 to 2017 Henshaw Uchechi Okoroiwu; Francisco López-Muñoz; F. Javier Povedano-Montero;

Spontaneous epidural hematoma in a patient with sickle cell anemia - Case report Victoria Carneiro Lintz; Patricia Belintani Blum;