Gautam, H. K., Tripathi, S., Srivastava, A. and Verma, R. (2021) “Loss of smell/taste is a potential indicator of a mild case of COVID-19: a retrospective institutional study”, International Journal of Otorhinolaryngology and Head and Neck Surgery, 7(11), pp. 1734–1737. doi: 10.18203/issn.2454-5929.ijohns20214222.