title: [Dear colleagues].
authors: Ihr Michael
authors: IM
authors: Zenz
mesh_terms: D015670:Acupuncture Therapy; D001416:Back Pain / Q000628:therapy*; D019033:Delivery of Health Care, Integrated / Q000191:economics / Q000592:standards; D005858:Germany; D006801:Humans; D059408:Pain Management; D010166:Palliative Care; D011787:Quality of Health Care; D011788:Quality of Life