Clinical outcomes of participants of a TB prevalence survey with an abnormal chest X-ray but no evidence of TB disease after a median follow-up of 9 months in Zambia and South Africa - Maria Ruperez; Jacob Busang; Linda Mureithi; Kwame Shanaube; Eveline Klinkenberg; Thomas Gachie; James M. Burnett; Barry Kosloff; Petra de Haas; Richard Hayes; Sarah Fidler; Ab Schaap; et al. (PLOS Global Public Health)