For citations:
Shypilova E.M., Zavadenko N.N., Nesterovskiy Yu.E. Sleep disorders in children and adolescents with tension-type headaches. L.O. Badalyan Neurological Journal. 2021;2(4):216-226. (In Russ.) https://doi.org/10.46563/2686-8997-2021-2-4-216-226