For citations:
Shabaldin N.A., Shabaldin A.V., Titov F.V., Kokina V.A. Comparative analysis of the foot position in children with symptomatic and asymptomatic flatfoot using the foot posture index (FPI-6). Fundamental and Clinical Medicine. 2020;5(4):76-83. (In Russ.) https://doi.org/10.23946/2500-0764-2020-5-4-76-83