Subject is exactly Usual Care Control, Educational
Acupuncture for acute non-specific low back pain: A pilot randomised non-penetrating sham controlled trialKennedy, S.
Chang, B. H.
A prospective randomised controlled study on efficacies of acupuncture and steroid in treatment of idiopathic peripheral facial paralysisTong, F. M.
A comparison of acupuncture with advice and exercises on the symptomatic treatment of osteoarthritis of the hip--a randomised controlled trialHaslam, R.