For citations:
Bedova M.A., Klimkin A.V., Voitenkov V.B., Skripchenko N.V. Nerve ultrasound in the assessment of cross-sectional area in healthy children. Neuromuscular Diseases. 2020;10(2):46-52. (In Russ.) https://doi.org/10.17650/2222-8721-2020-10-2-46-52