1. 1. Havlickova A., Czaika V.A., Friedrich M. Epidemiological trends in skin mycoses worldwide. Mycoses. 2008;51(4):2–15.
2. 2. Dyudyun A.D., Gladyishev V.V., Polion N.N. et al. Effektivnost I bezopasnost lecheniya patsientov s onihomikozom [Efficiency and safety of treatment of patients with onychomycosis]. Retsept. 2018;21(5):693–702. ( in Russian)
3. 3. Kasyimov O.I., Salimov B.M., Kasyimov A.O. Kliniko-immunologicheskie osobennosti onihomikoza u lits pozhilogo i starcheskogo vozrasta [Clinical and immunological features of onychomycosis in the elderly]. Nauchno-prakticheskiy zhurnal TIPPMK. 2012;2:17–22. ( in Russian)
4. 4. Gerasimchuk E.V. Rol sovremennyih naruzhnyih protivogribkovyih preparatov v lechenii mikoticheskoy infektsii kozhi stop i nogtey u gerontologicheskih bolnyih [The role of modern external antifungal drugs in the treatment of mycotic infections of the skin of the feet and nails in gerontological patients]. Klin. gerontol. 2016;22(7-8):63–5. ( in Russian)
5. 5. Elewski B.E., Cantrell W., Lin T. Is Severity of Disease a Prognostic Factor for Cure Following Treatment of Onychomycosis? J Drugs Dermatol. 2018;17(2):175–178.