Sweat conductivity test - can it be a cheaper alternative to sweat chloride analysis for diagnosis of cystic fibrosis in low resource setting? - Jose, Arun; Medhi, Priyanka; Varkki, Sneha Deena; Loganathan, Thondaiman; Christudoss, Pamela; Karuppusami, Reka (Indian Journal of Medical Research, 2025)