Establishment of the serologic testing algorithm for recent human immunodeficiency virus (HIV) seroconversion (STARHS) strategy in the city of São Paulo, Brazil

by Esper Georges Kallas, Katia Cristina Bassichetto, Solange Maria Oliveira, Ieda Goldenberg, Reginaldo Bortoloto, Diva Maria Faleiros C. Moreno, Cecilia Kanashiro, Mariana Mellilo Sauer Chaves, Maria Cecilia A. Sucupira, Aparecido Diniz, Fabio C. Mesquita