Bejiqi, R., Retkoceri, R., Maloku, A., Bejiqi, R., Mustafa, A., Husremovic, F., & Bejic, S. (2019). How often is Klippel-Feil Syndrome associated with congential heart disease presentation of five cases and a review of the literature. Journal of Cardiology and Cardiovascular Medicine, 4(3), 110–116. https://doi.org/10.29328/journal.jccm.1001050