Conducting double-blind acupuncture trials with a press needle is possible, although this may no longer be the only way

①共著者：Miyazaki S, Hagihara A. ②概要：This study showed that the press needle and placebo were indistinguishable and suggested that the press needle had a specific influence in patients with LBP.

Focus on Alternative and Complementary Therapies, 14(4)