TOTOK SISWANTO; UDI HERU NEFIHANCORO; MUHAMMAD RAMA ANSHORIE. CORA-Based Single-Stage Double-Level Corrective Osteotomy for Pediatric Distal Tibiofibular Malunion with Multiplanar Valgus Ankle Deformity: A Case Report. Sriwijaya Journal of Surgery, v. 9, n. 1, p. 141-156, 5 Jun. 2026.