Charles MK, Lindegren ML, Wester CW, Blevins M, Sterling TR, Dung NT, Dusingize JC, Avit-Edi D, Durier N, Castelnuovo B, Nakigozi G, Cortes CP, Ballif M, Fenner L. Implementation of Tuberculosis Intensive Case Finding, Isoniazid Preventive Therapy, and Infection Control ("Three I's") and HIV-Tuberculosis Service Integration in Lower Income Countries. PloS one. 11(11). e0153243. PMID: 27073928 [PubMed] PMCID: PMC4830552
World Health Organization advocates for integration of HIV-tuberculosis (TB) services and recommends intensive case finding (ICF), isoniazid preventive therapy (IPT), and infection control ("Three I's") for TB prevention and control among persons living with HIV.