Within the framework of the 7th Framework Programme of the EU (FP7: 7th Framework Programme), a coordination project called "CAMbrella" was conducted to investigate the supply and demand of complementary medicine.<ref>{{Cite book| publisher = Springer Berlin Heidelberg| isbn = 978-3-662-48878-2| others = Michael Frass, Lothar Krenner (eds.)| title = Integrative Medizin: Evidenzbasierte komplementärmedizinische Methoden| location = Berlin, Heidelberg| accessdate = 2022-05-06| date = 2019| url = http://link.springer.com/10.1007/978-3-662-48879-9|chapter=Komplementär- und integrativmedizinische Forschungsprojekte und Horizont 2020 (8. Europäisches Forschungsförderprogramm)|language=de|author=Hedda Sützl-Klein}}</ref> The acronym "CAMbrella" stands for "umbrella of Complementary and Alternative Medicine".
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Within the framework of the 7th Framework Programme of the EU (FP7: 7th Framework Programme), a coordination project called "[[CAMbrella]]" was conducted to investigate the supply and demand of complementary medicine.<ref>{{Cite book| publisher = Springer Berlin Heidelberg| isbn = 978-3-662-48878-2| others = Michael Frass, Lothar Krenner (eds.)| title = Integrative Medizin: Evidenzbasierte komplementärmedizinische Methoden| location = Berlin, Heidelberg| accessdate = 2022-05-06| date = 2019| url = http://link.springer.com/10.1007/978-3-662-48879-9|chapter=Komplementär- und integrativmedizinische Forschungsprojekte und Horizont 2020 (8. Europäisches Forschungsförderprogramm)|language=de|author=Hedda Sützl-Klein}}</ref> The acronym "CAMbrella" stands for "umbrella of Complementary and Alternative Medicine".