Kılıç M, Yıldız H, Dinçsoy Bir F. Novel FUCA1 variants in two families, including the first report of a contiguous gene deletion syndrome involving FUCA1 and HMGCL. Turk J Pediatr 2025; 67: 896-903. https://doi.org/10.24953/turkjpediatr.2025.6009