A randomized trial comparing acupuncture, simulated acupuncture, and usual care for chronic low back pain.
Cherkin DC, Sherman KJ, Avins AL, Erro JH, Ichikawa L, Barlow WE, Delaney K, Hawkes R, Hamilton L, Pressman A, Khalsa PS, Deyo RA.
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Arch Intern Med. 2009 May 11;169(9):858-66. doi: 10.1001/archinternmed.2009.65.
Arch Intern Med. 2009.
PMID: 19433697
Free PMC article.
Clinical Trial.