@Article{ authors = " V.I. Velychko, I.V. Savitsky, T.V. Stoyeva, O.O. Svirsky, E.A. Pleshko, W. Zukow", title = "The syndrome of back pain in children in a family doctor", journal = "Journal of Education, Health and Sport", issue = "2013 / Tom 3 / Numer 9", pages = "347 - 360" }