Epidemiologic profile of hemoglobinopathies in Benin Selma Gomez; Adjile Edjide Roukiyath Amoussa; Edwige Dedjinou; Manasse Kakpo; Pélagie Gbédji; Nouhoum Amossou Soulé; Bernice Quenum;

Anti-PF4 antibodies and their relationship with COVID infection Chieh Yang; Irene Wang; Akshit Chitkara; Jibin Swankutty; Rushin Patel; Samir V Kubba;

Correlation between ABO blood type, susceptibility to SARS-CoV-2 infection and COVID-19 disease severity: A systematic review Danyela Martins Bezerra Soares; David Augusto Batista Sá Araújo; Jorge Luiz de Brito de Souza; Rebeca Bessa Maurício; Emanuela Martins Bezerra Soares; Franklin de Castro Alves Neto; Maria Suelly Nogueira Pinheiro; Vitor Carneiro de Vasconcelos Gama; Pedro Braga-Neto; Paulo Ribeiro Nóbrega; Gislei Frota Aragão;