Akman, Alkim Öden, et al. “A Newborn With Klippel-Feil Syndrome in Association of Annular A Newborn With Klippel-Feil Syndrome in Association of Annular”. Turkish Journal of Pediatric Disease, vol. 9, no. 1, Apr. 2015, pp. 44-46, https://turkjpediatrdis.org/article/view/353.