The York acupuncture safety study: prospective survey of 34 000 treatments by traditional acupuncturistsHugh MacPherson, M. Fitter, Kate Thomas et al.|BMJ|2001Cited by 426
Randomised controlled trial of a short course of traditional acupuncture compared with usual care for persistent non-specific low back painKate Thomas, Jon Nicholl, L Thorpe et al.|BMJ|2006Cited by 240
Longer term clinical and economic benefits of offering acupuncture care to patients with chronic low back painKate Thomas, Jon Nicholl, John Brazier et al.|Health Technology Assessment|2005Cited by 200