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Member of Hellenic Society of Nephrology.
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Member of European Society of Nephrology.
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Member of Hellenic Society of Transplantation.
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Member of Hellenic Hemapheresis Association.
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Special Secretary of the board of Hellenic Hemapheresis Society 2016-2018
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Vice-President of the council of Hellenic Hemapheresis Association 2018-2021
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Vice-President of the council of Hellenic Hemapheresis Association 2018-2021
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President of the council of Hellenic Hemapheresis Society 10.2021-today