Bhardwaj, A., K. Gupta, M. Malhotra, M. Priya, and M. Verma. “Triple thyroglossal duct cysts in an adult: a rare case report and review of literature”. European Journal of Clinical and Experimental Medicine, vol. 18, no. 2, June 2020, pp. 121–126, doi:10.15584/ejcem.2020.2.7.