Yadav, A. K.; Gnawali, S.; Mandal, S.; Shrestha, G. B.; Yuan, G. Patient With False Negative RT-PCR for COVID-19 Referred to Cancer Hospital for Lung Cancer Screening: A Case Report. J. Biomed. Sci. 2021, 8 (2), 50-54. https://doi.org/10.3126/jbs.v8i2.41961.