title: [Pain, pain therapy, and the taking of blood samples by specialists. Open letter to a chamber of physicians].
authors.forename: K A
authors.initials: KA
authors.lastname: Lehmann
mesh_terms: D005190:Family; D005858:Germany; D006801:Humans; D010146:Pain; D059408:Pain Management; D010344:Patient Advocacy; D012955:Societies, Medical