Plasma CXCL8 and MCP-1 as surrogate plasma biomarkers of latent tuberculosis infection among household contacts–A cross-sectional study - Sivaprakasam T. Selvavinayagam; Bijulal Aswathy; Yean K. Yong; Asha Frederick; Lakshmi Murali; Vasudevan Kalaivani; Sree J. Karishma; Manivannan Rajeshkumar; Adukkadukkam Anusree; Meganathan Kannan; Natarajan Gopalan; Ramachandran Vignesh; et al. (PLOS Global Public Health, 2023)