For citations:
Chebykin AV. Experience with the chondroprotector Arthra in patients with back pain. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2012;4(3):69-71. (In Russ.) https://doi.org/10.14412/2074-2711-2012-408