University of Uppsala, Sweden
Lecturer, Department of Sociology, Covenant University, Nigeria
Assistant Lecturer, Department of Midwifery, University of Malta
Institute of Health Care, University of Malta
Nursing Expert, Klinik SGM, Langenthal, Switzerland
University of Salzburg/Vienna, Austria
Department of Neurology, University Hospital, Bern
Faculty of Medicine, Integrative and Anthroposophic Medicine, University of Witten/Herdecke, Germany
Research Institute for Spirituality and Health, Langenthal
Chair for Theory of Medicine, Integrative and Anthropo-sophic Medicine, University of Witten/Herdecke, Germany
University of Southern Denmark, Research Unit of Health, Man and Society, Denmark
Assoc. Prof. of Psychology, Indiana University South Bend, Indiana, USA
Duke University Medical Center, Durham, NC/USA
Psychologist, Researcher, Denmark
Department of Psychology, Bowling Green State University, Ohio, USA
School of Divinity, History and Philosophy, King's College, University of Aberdeen, UK
Institut für transkulturelle Gesundheitswissenschaften, Europa-Universität Viadrina, Frankfurt a.d. Oder, Germany
Fachhochschule Braunschweig/Wolfenbüttel, Social Science, Germany