Lee, Boram; Kwon, Chan-Young; Lee, Hye Won; Nielsen, Arya; Wieland, L Susan; Kim, Tae-Hun; Birch, Stephen; Alræk, Terje; Lee, Myeong Soo (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-06)
IMPORTANCE When sham acupuncture is set as a control in evaluating acupuncture, the sham
needling technique is usually different from acupuncture. However, the sham procedure is
conducted either at the same points that are used for the acupuncture group or at
nonindicated points.<p>
<p>OBJECTIVE To assess whether the outcome of sham acupuncture varies according to the needling
points in ...