For citations:

Balabanova RM, Podryadnova MV. Choice of a nonsteroidal anti-inflammatory drug in ankylosing spondylitis. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2014;8(4):86-89. (In Russ.) https://doi.org/10.14412/1996-7012-2014-4-86-89