Traditional Chinese acupuncture and placebo (sham) acupuncture are differentiated by their effects on mu-opioid receptors (MORs).
Authors: | Harris RE, Zubieta JK, Scott DJ, Napadow V, Gracely RH, Clauw DJ |
Journal: | NeuroImage |
Year: | 2009 |
PMID: | 19501658 |