Arch Intern Med. 2012 Jun 11;172(11):887-8.

Reevaluating acupuncture research methods: comment on "A randomized, placebo-controlled trial of acupuncture in patients with chronic obstructive pulmonary disease (COPD)".

Department of Primary Care Research, University of Southampton, Hampshire, England, UK. gl3@southampton.ac.uk

A randomized, placebo-controlled trial of acupuncture in patients with chronic obstructive pulmonary disease (COPD): the COPD-acupuncture trial (CAT). [Arch Intern Med. 2012]
A randomized, placebo-controlled trial of acupuncture in patients with chronic obstructive pulmonary disease (COPD): the COPD-acupuncture trial (CAT).Suzuki M, Muro S, Ando Y, Omori T, Shiota T, Endo K, Sato S, Aihara K, Matsumoto M, Suzuki S, et al. Arch Intern Med. 2012 Jun 11; 172(11):878-86.

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