Poor retention in early care increases risk of mortality in a Brazilian HIV-infected clinical cohort. - Teixeira da Silva, Daniel S.; Luz, Paula M.; Lake, Jordan E.; Cardoso, Sandra W.; Ribeiro, Sayonara; Moreira, Ronaldo I.; Clark, Jesse L.; Veloso, Valdilea G.; Grinsztejn, Beatriz; De Boni, Raquel B. (AIDS Care, 2017)