Epidemiology of immune thrombocytopenia: study of adult patients at a referral hematology service in Northeastern Brazil Bruna Sobreira Kubrusly; Elsie Sobreira Kubrusly; Hermano Alexandre Lima Rocha; Antonio Brazil Viana Júnior; Marcela Sobreira Kubrusly; Lucas Loiola Ponte Albuquerque Ribeiro; Rosângela de Albuquerque Ribeiro; Fernando Barroso Duarte;

Are delays in diagnosis and treatment of acute leukemia in a middle-income country associated with poor outcomes? A retrospective cohort study Yadith Karina Lopez-Garcia; Mayra Valdez-Carrizales; Jorge Adrián Nuñez-Zuno; Elia Apodaca-Chávez; Juan Rangel-Patiño; Roberta Demichelis-Gómez;

Barriers and motivations for blood donation: an integrative review Tiago Henrique Monteiro; Ítalo de Jesus da Rocha Ferreira; Antonio Carlos Fonseca Pontes Junior; Humberto Sanches Chocair; Jeniffer Dantas Ferreira;