MISDIAGNOSIS OF DIABETIC FOOT ULCER IN PATIENTS WITH UNDIAGNOSED SKIN MALIGNANCIES ArticleLyundup A.V., Balyasin M.V., Maksimova N.V., Kovina M.V., Krasheninnikov M.E., Dyuzheva T.G., Yakovenko S.A., Appolonova S.A., Schiöth H.B., Klabukov I.D.International Wound Journal. 2021.