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- Aristotle University of Thessaloniki
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- Royal College of Surgeons in Ireland
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- Aristotle University of Thessaloniki
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- Aristotle University of Thessaloniki
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- University of Leeds
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- University Institute of Lisbon
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- Aristotle University of Thessaloniki
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- Royal College of Surgeons in Ireland
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- Aristotle University of Thessaloniki
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- WHO Collaborating Centre for Occupational Health
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- Royal College of Surgeons in Ireland
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- WHO Collaborating Centre for Occupational Health
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- Royal College of Surgeons in Ireland
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- Ministry of Health, Kingdom of Bahrain
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- Université catholique de Louvain
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- Universidad Adolfo Ibáñez
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- Aristotle University of Thessaloniki
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- Aristotle University of Thessaloniki
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- Salmaniya Medical Complex
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- BI Norwegian Business School
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- State University of Jakarta
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- Royal College of Surgeons in Ireland
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- LEFO - Institute for Studies of the Medical Profession
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- Aristotle University of Thessaloniki
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- Università degli Studi Niccolò Cusano
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- Royal College of Surgeons in Ireland
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- University Institute of Lisbon
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- RCSI Royal College of Surgeons in Ireland - Medical University of Bahrain
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- European Knowledge Development Institute
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- Royal College of Surgeons in Ireland
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- University College Dublin
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- Aristotle University of Thessaloniki
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- Aristotle University of Thessaloniki
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- Aristotle University of Thessaloniki
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- University Institute of Lisbon
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- Aristotle University of Thessaloniki
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- International Centre for Psychological Counseling and Social Research
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- Royal College of Surgeons in Ireland
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- SWPS University of Social Sciences and Humanities
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- University Institute of Lisbon
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- Aristotle University of Thessaloniki
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- University of Seville
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- Lomonosov Moscow State University
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- Aristotle University of Thessaloniki
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- Hang Seng University of Hong Kong
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- Goethe University Frankfurt
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- Aristotle University of Thessaloniki
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- Erasmus University Rotterdam
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- Bulgarian Academy of Sciences
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- University of Western Ontario
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- The Natural History Museum, London
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- Imperial College Healthcare NHS Trust
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- Aristotle University of Thessaloniki
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- RCSI Royal College of Surgeons in Ireland - Medical University of Bahrain
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