Kehayov, R. ., & Nikolova, S. . (2022). Rare, But Existing Complications after Calcaneal lengthening osteotomy for the treatment of symptomatic planovalgus deformity in children and Adolescent . THE JOURNAL OF THE BULGARIAN ORTHOPAEDICS AND TRAUMA ASSOCIATION, 59(01), pp.36–43. https://doi.org/10.58542/jbota.v59i01.18