Ulcer occurrence on adjacent toes and hallux valgus deformity after amputation of the second toe in diabetic patients. - Unterfrauner, Ines; Andronic, Octavian; Viehöfer, Arnd F.; Wirth, Stephan H.; Berli, Martin C.; Waibel, Felix W. A. (Journal of Orthopaedic Surgery & Research, 2023)