Kjurchieva-Chuchkova, G., Kanurkova, L., & Bajraktarova Miševska, C. (2017). Changes in head posture after rapid maxillary expansion in patients with nasopharyngeal obstruction. South European Journal of Orthodontics and Dentofacial Research (SEJODR), 3(2). https://doi.org/10.5937/sejodr3-15225