Table 1

Search strategy in PubMed

#1pain. Mesh
#2pain. ti, ab
#3ache. ti, ab
#4sore. ti, ab
#5stiff. ti, ab
#6discomfort. ti, ab
#7#1 or #2 or #3 or #4 or #5 or #6
#8neck pain. Mesh
#9neck pain. ti, ab
#10neck disorder. ti, ab
#11neck muscles. ti, ab
#12neckache. ti, ab
#13cervicalgia. ti, ab
#14cervicodynia. ti, ab
#15cervical pain. ti, ab
#16posterior cervical pain. ti, ab
#17cervical plexus. ti, ab
#18cervical vertebrae. ti, ab
#19cervical spine. ti, ab
#20cervical spondylosis. ti, ab
#21cervical spondylopathy. ti, ab
#22cervical spondylitis. ti, ab
#23cervical radiculopathy. ti, ab
#24cervical disk. ti, ab
#25atlanto-axial joint. ti, ab
#26atlanto-occipital joint. ti, ab
#27spinal nerve roots. ti, ab
#28nerveroot. ti, ab
#29brachial plexus. ti, ab
#30brachial neuralgia. ti, ab
#31intervertebral disc degeneration. ti, ab
#32intervertebral disk degeneration. ti, ab
#33spondylosis. Mesh
#34lumbar spine. Mesh
#35#33 not #34
#36#7 or #8 or #9 or #10 or #11 or #12 or #13 or #14 or #15 or #16 or #17 or #18 or #19 or #20 or #21 or #22 or #23 or #24 or #25 or #26 or #27 or #28 or #29 or #30 or #31 or #32 or #35
#37Acupuncture. Mesh
#38acupuncture therapy. Mesh
#39acupoint. ti, ab
#40manual acupuncture. ti, ab
#41scalp acupuncture. ti, ab
#42ear acupuncture. ti, ab
#43electroacupuncture. ti, ab
#44abdominal acupuncture. ti, ab
#45balance acupuncture. ti, ab
#46fire needing. ti, ab
#47warm needling. ti, ab
#48plum blossom needling. ti, ab
#49#37 or #38 or #39 or #40 or #41 or #42 or #43 or #44 or #45 or #46 or #47 or #48
#50randomize controlled trial. Pt
#51controlled clinical trial. Pt
#52randomize. ti, ab
#53Placebo. ti, ab
#54randomly. ti, ab
#55trial. Ti
#56#50 or #51 or #52 or #53 or #54 or#55
#57humans. Mh
#58#56 and #57
#59#36 and #49 and #58