For citations:
Druzhinina ES, Druzhinin DS, Rogovskaya YV, Karapetyan AS, Vorobeva SA, Zavadenko NN. Painful radial nerve neuropathy with focal hourglass-like nerve constriction as a variant of distal neuralgic amyotrophy. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2025;17(1):49-56. (In Russ.) https://doi.org/10.14412/2074-2711-2025-1-49-56