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;

Prevalence and distribution of serological characteristics of weak ABO subgroups in the Chinese population Zhongying Wang; Sha Jin; Jiewei Zheng; Chenrui Qian; Xiaohong Caib; Dong Xiang;