title: Mock treatments and real acupuncture affect osteoarthritic pain similarly: patients who believe in a treatment they are receiving have less pain.
authors: Health and Rehabilitation Sciences Research Centre, Institute of Nursing and Health Research, School of Health Sciences, University of Ulster, Newtownabbey, Co Antrim, UK. s.mcdonough@ulster.ac.uk
authors: M McDonough
authors: MM
authors: Suzanne