title: From trials to the public health: pre-exposure prophylaxis for HIV prevention.
authors.affiliation: Division of Clinical Immunology and Allergy, School of Medicine, University of São Paulo, E-mail: esper.kallas@usp.br.
authors.forename: Esper Georges
authors.initials: EG
authors.lastname: Kallas
authors.affiliation: Division of Clinical Immunology and Allergy, School of Medicine, University of São Paulo, E-mail: esper.kallas@usp.br.
authors.forename: Luiz
authors.initials: L
authors.lastname: João Miraglia