看了他一些关于针灸的博文又顺着链子看了看最新的几篇针灸研究结果，针灸在白大哥科学家那结论是呼之欲出了。
用什么扎、扎不扎透皮肤、扎在哪、谁扎都跟让正规针灸师傅＋扎传统穴位＋得气＋个性化方案没有区别，实际上就是证明针灸根本没用，起作用的是安慰剂效应。

白大哥还说几项研究的结论都有问题，作者在摘要里没提针灸组还继续接受常规治疗；安慰剂效应的不可避免：常规对照组知道自己没接受针灸，然后情况也有改善如何解释？所有参与病人都有一段时间背痛史当然接受过常规治疗，而接受常规治疗后仍然背痛得想参加试验即是常规治疗对他们效果不好，这时接受针灸实验安慰剂效应会很大。

Acupuncture treatment for pain: systematic review of
randomised clinical trials with acupuncture, placebo
acupuncture, and no acupuncture groups
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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.

Center for Health Studies, 1730 Minor Avenue, Seattle, WA 98101, USA. cherkin.d@ghc.org
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German Acupuncture Trials (GERAC) for Chronic Low Back Pain

Randomized, Multicenter, Blinded, Parallel-Group Trial With 3 Groups

Michael Haake, PhD, MD; Hans-Helge Müller, PhD; Carmen Schade-Brittinger; Heinz D. Basler, PhD; Helmut Schäfer, PhD; Christoph Maier, PhD, MD; Heinz G. Endres, MD; Hans J. Trampisch, PhD; Albrecht Molsberger, PhD, MD

Arch Intern Med. 2007;167(17):1892-1898.