Rare case of discrepant ABO typing between mother and newborn caused by para-Bombay AB phenotype Tatiane Aparecida de Paula Vendrame; Giovana Faria Devides; Nayara Morais Silva; Marcela Custódio Mendes; Márcia Léia Morais Sampaio; Marcia Miyuki Nakamura; Greice Ap.Chetta de Klerk; Lilian Castilho; Afonso Cortez; Flavia Roche Moreira Latini; Carine Prisco Arnoni;

Impact of scheduled partial exchange transfusions on outcomes in pregnant patients with severe sickle cell disease: a retrospective study Anil Ananthaneni; Sarah Jones; Mohamed Ghoweba; Vishwa Grant; Kenna Leethy; Taras Benzar; Samip Master; Richard Mansour; Poornima Ramadas;

Sickle cell disease and increased adverse maternal and perinatal outcomes in different genotypes Camilla Olivares Figueira; José Paulo S. Guida; Fernanda G. Surita; Arthur Antolini-Tavares; Sara T. Saad; Fernando F. Costa; Kleber Y. Fertrin; Maria Laura Costa;