Survey among school-aged children with ultrasound-based motion analyzing system at two primary schools in Szolnok / Mária Takács [et al.] Bibliogr.: p. 254-255. - Abstr. eng. In: Biomechanica Hungarica. - ISSN 2060-0305, eISSN 2060-4475. - 2010. 3. évf. 1. sz., p. 250-255. : ill.