1. World Health Organization (WHO). Global Tuberculosis Report 2020.
2. Nasiri M, Zamani S, Pormohammad A, Feizabadi M, Aslani H, Amin M, et al. The reliability of rifampicin resistance as a proxy for multidrug-resistant tuberculosis: a systematic review of studies from Iran. Eur J Clin Microbiol Infect Dis 2018:1-6.
3. Cox V, McKenna L, Acquah R, Reuter A, Wasserman S, Vambe D, et al. Clinical perspectives on treatment of rifampicin-resistant/multidrug-resistant TB. Int J Tuberc Lung Dis 2020; 24:1134-1144.
4. De Vos E, Scott L, Voss De Lima Y, Warren R, Stevens W, Hayes C, et al. Management of rifampicin-resistant TB: programme indicators and care cascade analysis in South Africa. Int J Tuberc Lung Dis 2021; 25:134-141.
5. Malenfant JH, Brewer TF, Editors. Rifampicin Mono-Resistant Tuberculosis—A Review of an Uncommon but Growing Challenge for Global Tuberculosis Control. Open Forum Infectious Diseases; 2021: Oxford University Press US.
6. Nasiri MJ, Dabiri H, Darban-Sarokhalil D, Rezadehbashi M, Zamani S. Prevalence of drug-resistant tuberculosis in Iran: systematic review and meta-analysis. Am J Infect Control 2014; 42:1212-1218.
7. Migliori GB, Tiberi S, Zumla A, Petersen E, Chakaya JM, Wejse C, et al. MDR/XDR-TB management of patients and contacts: Challenges facing the new decade. The 2020 clinical update by the Global Tuberculosis Network. Int J Infect Dis 2020; 92:S15-S25.
8. Koch A, Cox H, Mizrahi V. Drug-resistant tuberculosis: challenges and opportunities for diagnosis and treatment. Curr Opin Pharmacol 2018; 42:7-15.
9. Allahyartorkaman M, Mirsaeidi M, Hamzehloo G, Amini S, Zakiloo M, Nasiri MJ. Low diagnostic accuracy of Xpert MTB/RIF assay for extrapulmonary tuberculosis: A multicenter surveillance. Sci Rep 2019; 9:1-6.
10. Amini S, Hoffner S, Torkaman MRA, Hamzehloo G, Nasiri MJ, Salehi M, et al. Direct drug susceptibility testing of Mycobacterium tuberculosis using the proportional method: A multicenter study. J Glob Antimicrob Resist 2019; 17:242-244.
11. Ismail NA, Mvusi L, Nanoo A, Dreyer A, Omar SV, Babatunde S, et al. Prevalence of drug-resistant tuberculosis and imputed burden in South Africa: a national and sub-national cross-sectional survey. Lancet Infect Dis 2018; 18:779-787.
12. Phu PT, Vinh DN, Son VT, Hanh NT, Lan NH, Van Vinh T, et al. Risk factors for poor treatment outcomes of 2266 multidrug-resistant tuberculosis cases in Ho Chi Minh City: a retrospective study. BMC Infect Dis 2020; 20:1-10.
13. Samuels JP, Sood A, Campbell JR, Khan FA, Johnston JC. Comorbidities and treatment outcomes in multidrug resistant tuberculosis: a systematic review and meta-analysis. Sci Rep 2018; 8:1-13.
14. Javaid A, Ullah I, Masud H, Basit A, Ahmad W, Butt Z, et al. Predictors of poor treatment outcomes in multidrug-resistant tuberculosis patients: A retrospective cohort study. Clin Microbiol Infect 2018; 24:612-617.
15. Atif M, Bashir A, Ahmad N, Fatima RK, Saba S, Scahill S. Predictors of unsuccessful interim treatment outcomes of multidrug resistant tuberculosis patients. BMC Infect Dis 2017; 17:1-12.
16. Moher D, Liberati A, Tetzlaff J, Altman DG. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. Ann Intern Med 2009; 151:264-269.
17. Organization WH. Guidelines for surveillance of drug resistance in tuberculosis. Geneva: World Health Organization, 2009.
18. Kent PT. Public health mycobacteriology: a guide for the level III laboratory: US Department of Health and Human Services, Public Health Service, Centers; 1985.
19. Mansoori N, Douraghi M, Rajabloo AA, Taziki M, Yaseri M, Vaziri F. Mycobacterium tuberculosis Complex Drug Resistance in a High Tuberculosis Incidence Area from the WHO Eastern Mediterranean Region. J Pharm Pharm Sci 2018; 20:428-434.
20. Sirous M, Khosravi AD, Tabandeh MR, Salmanzadeh S, Ahmadkhosravi N, Amini S. Molecular detection of rifampin, isoniazid, and ofloxacin resistance in Iranian isolates of Mycobacterium tuberculosis by high-resolution melting analysis. Infect Drug Resist 2018; 11:1819.
21. Sakhaee F, Ghazanfari M, Ebrahimzadeh N, Vaziri F, Jamnani FR, Davari M, et al. A comparative study of phenotypic and genotypic first-and second-line drug resistance testing of Mycobacterium tuberculosis. Biologicals 2017; 49:33-38.
22. Darban-Sarokhalil D, Nasiri MJ, Fooladi AA, Heidarieh P, Feizabadi MM. Rapid detection of Rifampicin-and Isoniazid-Resistant Mycobacterium tuberculosis using TaqMan Allelic Discrimination. Osong Public Health Res Perspect 2016; 7:127-130.
23. Sahebi L, Ansarin K, Mohajeri P, Khalili M, Monfaredan A, Farajnia S, et al. Patterns of drug resistance among tuberculosis patients in west and Northwestern Iran. Open Respir Med J 2016; 10:29.
24. Zarei Z, Emami A, Moghadami M, Kashkooli GS, Pirbonyeh N. Molecular characterization of isoniazid and rifampicin target genes in multi-drug resistant Mycobacterium tuberculosis isolates from southwest of Iran. Gene Rep 2017; 6:19-25.
25. Badie F, Arshadi M, Mohsenpoor M, Gharibvand SS. Drug resistance pattern of Mycobacterium tuberculosis isolates from patients referred to TB reference laboratory in Ahvaz. Osong Public Health Res Perspect 2016; 7:32-35.
26. Tavanaee Sani A, Shakiba A, Salehi M, Taghanaki B, Reza H, Ayati Fard SF, et al. Epidemiological characterization of drug resistance among Mycobacterium tuberculosis isolated from patients in northeast of Iran during 2012-2013. Biomed Res Int 2015; 2015.
27. Imani Fooladi AA, Babak F, Fazlollah MS, Nematollah JJ. Rapid detection of MDR–Mycobacterium tuberculosis using modified PCR-SSCP from clinical Specimens. Asian Pac J Trop Biomed 2014; 4:S165-S170.
28. Nasiri MJ, Rezaei F, Zamani S, Darban-Sarokhalil D, Fooladi AAI, Shojaei H, et al. Drug resistance pattern of Mycobacterium tuberculosis isolates from patients of five provinces of Iran. Asian Pac J Trop Biomed 2014; 7:193-196.
29. Velayati AA, Farnia P, Mozafari M, Sheikholeslami MF, Karahrudi MA, Tabarsi P, et al. High prevelance of rifampin-monoresistant tuberculosis: a retrospective analysis among Iranian pulmonary tuberculosis patients. Am J Trop Med Hyg 2014; 90:99-105.
30. Bahrami S, Bahrmand AR, Safarpour E, Masoumi M, Saifi M. Detection of ethambutol-resistant associated mutations in Mycobacterium tuberculosis isolates from Iran using multiplex allele-specific PCR.J med microbiol infect dis 2013; 1:41-45.
31. Farazi A, Sofian M, Zarrinfar N, Katebi F, Hoseini SD, Keshavarz R. Drug resistance pattern and associated risk factors of tuberculosis patients in the central province of Iran. Caspian J Intern Med 2013; 4:785.
32. Marjani M, Baghaei P, Tabarsi P, Shamaei M, Mansouri D, Masjedi M, et al. Drug resistance pattern and outcome of treatment in recurrent episodes of tuberculosis. East Mediterr Health J 2012; 18.
33. Sharifi Yazdi M, Jabbari H, Soltan D. Primary drug resistance patterns in newly diagnosed tuberculosis patients in Yazd, Southern Province of Iran. Afr J Biotechnol 2012; 11:702-706.
34. AR HT, Yari S, Karimi A, Fateh A, Saifi M, Jabarzadeh E, et al. Survey of extensively drug-resistant tuberculosis XDR-TB) in Iran-Tehran: A retrospective study. Afr J Microbiol Res 2011; 5:3795-3800.
35. Livani S, Mirinargesi M, Nemati-Shoja E, Rafiei S, Taziki M, Tabarraei A. Prevalence of Multidrug Resistant Mycobacterium tuberculosis by Mycobacteria growth indicator tube in Golestan province, North of Iran. Med Lab J 2011; 5:7-14.
36. Bahrmand AR, Titov LP, Tasbiti AH, Yari S, Graviss EA. High-level rifampin resistance correlates with multiple mutations in the rpoB gene of pulmonary tuberculosis isolates from the Afghanistan border of Iran. J Clin Microbiol 2009; 47:2744-2750.
37. Shamaei M, Marjani M, Chitsaz E, Kazempour M, Esmaeili M, Farnia P, et al. First-line anti-tuberculosis drug resistance patterns and trends at the national TB referral center in Iran—eight years of surveillance. Int J Infect Dis 2009; 13:e236-e240.
38. Javid S, Ghaemi E, Amirmozaffari N, Rafiee S, Moradi A, Dadgar T. Detection of Isoniazid and Rifampin Resistant Strain of Mycobacterium Tuberculosis Isolated from patients in Golestan province (North of Iran). Med Lab J 2009; 3:0-0.
39. Maleki M, Moadab SR. Drug resistance patterns of Mycobacterium tuberculosis in Tabriz, Iran [In Persian]. Iranian J Med Microbiol 2009; 3:18-24.
40. Farivar TN, Naderi M, Mohagheghi Fard AH, Oskoui Oweisi H, Sharifi Moud B. Drug Resistance of Mycobacterium tuberculosis Strains Isolated from Patients with Pulmonary Tuberculosis in South Eastern of Iran J Med Sci 2006; 6:275-278.
41. Khosravi AD, Dezfulian A, Alavi SM. Detection of Isoniazid and Rifampin resistant Mycobacterium tuberculosis isolated from tuberculosis patients using conventional method and PCR. PaK J Med Sci 2006; 22:47.
42. Namaei MH, Sadeghian A, Naderinasab M, Ziaee M. Prevalence of primary drug resistant Mycobacterium tuberculosis in Mashhad, Iran. Indian J Med Res 2006; 124:77.
43. Naderi M, Naserpour FT, Kouhpayeh H, Owisi Oskouie H. Drug resistance of isolated strains of Mycobacterium tuberculosis [In Persian]. Esfahan Med J 2004; 21:40-43.
44. Mansouri S-D, Arami S, Mirabolhasani Z, Farnia P, Velayati A-A. The pattern of drug resistance among newly diagnosed and old cases of pulmonary tuberculosis in NRITLD. Arch Iran Med 2003; 6:255-260.
45. Heidarnejad H, Nagili B. Primary resistance of Mycobacterium tuberculosis to isoniazid, streptomycin, rifampin, and ethambutol in pulmonary tuberculosis. Arch Iran Med 2001; 4:1-4.
46. Moniri R, Rasa S, Mousavi G. A survey on type of mycobacterium and drug resistance rates of Mycobacterium tuberculosis strains in Kashan [In Persian]. J Shahid Sadughi Med Sci 2001; 9:67-70.
47. Bahrmand A, Velayati A, Bakayev V. Treatment monitoring and prevalence of drug resistance in tuberculosis patients in Tehran. Int J Tuberc Lung Dis 2000; 4:544-549.
48. Ahmad S, Mokaddas E, Al-Mutairi NM. Prevalence of tuberculosis and multidrug resistant tuberculosis in the Middle East region. Expert Rev Anti Infect Ther 2018; 16:709-721.
49. Steingart KR, Sohn H, Schiller I, Kloda LA, Boehme CC, Pai M, et al. Xpert® MTB/RIF assay for pulmonary tuberculosis and rifampicin resistance in adults. Cochrane Database Syst Rev 2013.
50. Chang K, Lu W, Wang J, Zhang K, Jia S, Li F, et al. Rapid and effective diagnosis of tuberculosis and rifampicin resistance with Xpert MTB/RIF assay: a meta-analysis. J Infect 2012; 64:580-588.
51. Zeka AN, Tasbakan S, Cavusoglu C. Evaluation of the GeneXpert MTB/RIF assay for rapid diagnosis of tuberculosis and detection of rifampin resistance in pulmonary and extrapulmonary specimens. J Clin Microbiol 2011; 49:4138-4141.
52. Iram S, Zeenat A, Hussain S, Yusuf NW, Aslam M. Rapid diagnosis of tuberculosis using Xpert MTB/RIF assay-Report from a developing country. PaK J Med Sci 2015; 31:105.
53. Raizada N, Sachdeva K, Sreenivas A, Vadera B, Gupta R, Parmar M, et al. Feasibility of decentralised deployment of Xpert MTB/RIF test at lower level of health system in India. PLoS One 2014; 9:e89301.
54. Zar HJ, Workman L, Isaacs W, Dheda K, Zemanay W, Nicol MP. Rapid diagnosis of pulmonary tuberculosis in African children in a primary care setting by use of Xpert MTB/RIF on respiratory specimens: a prospective study. Lancet Glob Health 2013; 1:e97-e104.
55. Theron G, Zijenah L, Chanda D, Clowes P, Rachow A, Lesosky M, et al. Feasibility, accuracy, and clinical effect of point-of-care Xpert MTB/RIF testing for tuberculosis in primary-care settings in Africa: a multicentre, randomised, controlled trial. Lancet 2014; 383:424-435.
56. Creswell J, Codlin AJ, Andre E, Micek MA, Bedru A, Carter EJ, et al. Results from early programmatic implementation of Xpert MTB/RIF testing in nine countries. BMC Infect Dis 2014; 14:2.
57. Caminero J. Multidrug-resistant tuberculosis: epidemiology, risk factors and case finding [State of the art series. Drug-resistant tuberculosis. Edited by CY. Chiang. Number 4 in the series]. Int J Tuberc Lung Dis 2010; 14:382-390.
58. Sharma SK, Mohan A. Multidrug-resistant tuberculosis: a menace that threatens to destabilize tuberculosis control. Chest 2006; 130:261-272.