NAKOV, R.; SARAFOV, S.; NAKOV, V.; GOSPODINOVA, M.; TODOROV, T.; KIROV, A.; TODOROVA, A.; TOURNEV, I. Transthyretin Amyloidosis with Gastrointestinal Manifestation: a Case Report. Journal of Gastrointestinal and Liver Diseases, v. 28, n. 3, p. 359-361, 1 set. 2019.