References
Devis, A. H. (1942): Foreign body (tooth) in the pharynx.Archives of Otolaryngology,35: 434.
Mawson, S. (1971): Scott-Brown’s Diseases of Ear, Nose & Throat, London, Butterworths, 144.
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Samant, H.G., Agarwal, M.K., Gupta, O.P. et al. Umbrella ring in the tonsillar region. Indian J Otolaryngol 31, 62 (1979). https://doi.org/10.1007/BF02992234
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DOI: https://doi.org/10.1007/BF02992234