Shah, Lena; Rojas, Marlene; Mori, Oscar; Zamudio Fuertes, Carlos Eduardo; Kaufman, Jay S.; Otero Vegas, Larissa; Gotuzzo Herencia, José Eduardo; Seas Ramos, Carlos Rafael; Brewer, Timothy F.
(BioMed Central, 2015)
BACKGROUND: We designed a pragmatic stepped-wedge cluster randomized controlled trial in order to evaluate provider-initiated evaluation of household contacts (HCs) of smear positive tuberculosis (TB) cases within a routine ...