For citations:
Ivolgin A.F., Avseitseva T.Y., Kurenkov A.L., Artemenko A.R., Mazur A.S. Treatment of sialorrhea in adults and children using botulinum toxin type A. L.O. Badalyan Neurological Journal. 2023;4(4):200-207. (In Russ.) https://doi.org/10.46563/2686-8997-2023-4-4-200-207. EDN: zklmna