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Erratum to: Physical activity of elderly patients with rheumatoid arthritis and healthy individuals: an actigraphy study
BioPsychoSocial Medicinevolume 9, Article number: 20 (2015)
The original article was published in BioPsychoSocial Medicine 2015 9:19
After publication of this article , two errors were noticed in Table 1 and also in Table 3.
In Table 1 in the Radiographic evaluation section, one of the characteristics was displayed as: ≦ Larsen IV- no. (%), when it should have been: ≧ Larsen IV- no. (%).
In Table 3, one of the headings was displayed as MCA, when it should have been MAC, to refer to the Mean activity count.
Hashimoto T, Yoshiuchi K, Inada S, Shirakura K, Wada N, Takeuchi K, et al. Physical activity of elderly patients with rheumatoid arthritis and healthy individuals: an actigraphy study. Bio Psycho Soc Med. 2015;9:19. doi:10.1186/s13030-015-0046-0.
The online version of the original article can be found under doi:10.1186/s13030-015-0046-0.