The professional chamber Sanator - the Union of Biotronicists of Josef Zezulka (aka Professional chamber Sanator or KoS being the Czech acronym) is a non-profit organization, whose statutory representative is Tomáš Pfeiffer. The Chamber is the guarantor for the professional standard of biotronicists appointed to practise the discipline of Josef Zezulka Biotronics. Besides associating, training, educating and appointing the biotronicists of Josef Zezulka into practice, this Czech organization endeavours to raise awareness of the CAM (Complementary and Alternative Medicine) area in the Czech Republic through lecturing and publishing activities. A potential benefit, considered by KoS, is the co-operation between CAM and conventional medicine, which is also one of the main ideas of the World Health Organization's WHO Strategy for Traditional Medicine, which, among other things, recommends the integration of CAM into state healthcare systems. KoS has recently expanded its activities to participation in conferences of international significance (e.g. the WHO's Sixth Ministerial Conference on Environment and Health, the EUROCAM Conference in Brussels and others) and has become a member of the European Commission's EU Health Policy Platform.