CR. Schubert, KJ. Cruickshanks; TL. Wiley; R. Klein; BE. Klein; TS. Tweed, Diphtheria and hearing loss., in Public Health Rep, vol.116, n.4, pp.362-8, PMID12037265.
S. Roche, S. Stone; CM. Allen; LS. Lange, Diphtheritic polyneuritis in an elderly woman: clinical and neurophysiological follow-up., in Br J Clin Pract, vol.44, n.7, luglio 1990, pp.285-7, PMID2169838.
AM. Ordian, ND. Iushchuk; AP. Golikov; GA. Gazarian, [Cardiac affection in adults with diphtheria], in Klin Med (Mosk), vol.76, n.6, 1998, pp.15-20, PMID9693494.
ND. Iushchuk, PG. Filippov, [Myocardial involvement in diphtheria patients (a review)], in Ter Arkh, vol.69, n.11, 1997, pp.10-4, PMID9483735.
D. Breton, [Non-toxic Corynebacterium diphtheriae septicemia with endocarditis in an earlier healthy adult. First case and review of the literature], in Presse Med, vol.23, n.40, dicembre 1994, pp.1859-61, PMID7899317.
J. López Pisón, O. García Bodega; M. Díaz Suárez; AF. Bajo Delgado; R. Cabrerizo de Diago; JL. Peña Segura, [Episodic disseminated inflammation of the central nervous system. Case mix review over a 13 year period], in Rev Neurol, vol.38, n.5, pp.405-10, PMID15029515.