Indications and prescriptions of penicillins in a population of Colombia: A cross-sectional study Luis Fernando Valladales-Restrepo; Brayan Stiven Aristizábal-Carmona; Luisa María Londoño-Toro; Mariavictoria del Valle Jaramillo-Lima; Mariana Osorno-Ríos; Jorge Enrique Machado-Alba;

Genetic diversity of HBV in indigenous populations on the border between Brazil and Bolivia Fabianne Araújo Gomes dos Santos Alves; Felipe de Souza Nogueira Lima; Jessiane Rodrigues Ribeiro; Tárcio Peixoto Roca; Alcione de Oliveira dos Santos; Luan Felipo Botelho Souza; Juan Miguel Villalobos-Salcedo; Deusilene Souza Vieira;

Acceptability of self-sampling for etiological diagnosis of mucosal sexually transmitted infections (STIs) among transgender women in a longitudinal cohort study in São Paulo, Brazil Daniel Jason McCartney; Thiago Félix Pinheiro; José Luis Gomez; Paula Galdino Cardin de Carvalho; Maria Amélia Veras; Philippe Mayaud;