“Association of Demographic Profiles with RT-PCR Test Results for Covid-19 Patients during First Wave of Pandemic: A Retrospective Cross-Sectional Study from Dedicated Laboratory of Manikgonj District of Bangladesh” (2022) Journal of National Institute of Neurosciences Bangladesh, 7(2), pp. 132–136. doi:10.3329/jninb.v7i2.58101.