Kakchapati, S. et al. 2017. Systematic Differences in HIV, Syphilis and Risk Behaviors among Street Based and Establishment Based Female Sex Workers in Kathmandu Valley of Nepal. Nepal Journal of Epidemiology. 6, 4 (May 2017), 620–630. DOI:https://doi.org/10.3126/nje.v6i4.17256.