Irianto, K. A., Leonarto, E. . and Handoyo, H. R. . (2023) “Release of retromalleolar flexor retinaculum and combined flexor digitorum longus and flexor hallucis longus Z-plasty in checkrein deformity: a case report”, Universa Medicina, 42(3), pp. 368–373. doi: 10.18051/UnivMed.2023.v42.368-373.