Karimi, MD, A., Sedaghatnia, MD, M., Ebrahimpour, MD, A., Etemadi, MD, S. R. E. M., Moradi, MD, P., & shafaeizadeh, MD, A. "Alkaptonuria: a Differential Diagnosis Problem in Arthroplasty for Hip Osteoarthritis (Report of One Case)", Iranian Journal of Orthopedic Surgery, 12, 3, 2020, 122–125. doi: 10.22034/ijos.2020.121273