Boiarska, L., Hrebeniuk, L. and Ivanova, K. (2022) “The role of laryngopharyngeal reflux in the development of nasopharyngeal manifestations of GERD in preschoolers”, Journal of Education, Health and Sport, 12(4), pp. 127–139. doi: 10.12775/JEHS.2022.12.04.011.