Sekej, M. and Rupreht, M. 2021. Bilateral Kienböck’s disease with bilateral negative ulnar variance: a case report: Obojestranska Kienböckova bolezen z obojestransko negativno ulnarno varianto: poročilo o primeru. Acta Medico-Biotechnica. 10, 2 (Nov. 2021), 43–47. DOI:https://doi.org/10.18690/actabiomed.153.