Hayhoe, S; McCrossan, M; Smith, A; Ellis, D; Croft, S; Mei, MF; (2002) Single-use acupuncture needles: scanning electron-microscopy of needle-tips. Acupuncture in medicine, 20 (1). pp. 11-8. ISSN 0964-5284 https://researchonline.lshtm.ac.uk/id/eprint/17861 Full text not available from this repository.

Hinman, RS; Forbes, A; Williamson, E; Bennell, KL; (2015) Acupuncture for chronic knee pain: a randomized clinical trial. Authors' reply. Acupuncture in medicine. ISSN 0964-5284 DOI: https://doi.org/10.1136/acupmed-2014-010727 Full text not available from this repository.

MacPherson, H; Tilbrook, H; Agbedjro, D; Buckley, H; Hewitt, C; Frost, C; (2016) Acupuncture for irritable bowel syndrome: 2-year follow-up of a randomised controlled trial. Acupuncture in medicine, 35 (1). pp. 17-23. ISSN 0964-5284 DOI: https://doi.org/10.1136/acupmed-2015-010854