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ORIGINAL RESEARCH
Ultrasound imaging of vagus nerves in patients with Parkinson's disease
Research Center of Neurology, Moscow, Russia
Correspondence should be addressed: Andrey О. Chechetkin
Volokolamskoe shosse, 80, Moscow, 125367, Russia; moc.liamg@niktehcehcyerdna
Author contribution: Chechetkin AO — study design, acquisition of ultrasound imaging data, data interpretation, manuscript preparation; Moskalenko AN — clinical data acquisition, analysis and interpretation; Fedotova EYu, Illarioshkin SN — study design, manuscript editing.
Compliance with ethical standards: the study was approved by the Ethics Committee of the Research Center of Neurology (Protocol No. 2-6/20 dated March 18, 2020)
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