Subject: The smartest man in the world is a psychiatrist from Thessaloniki. Dr Katsioulis achieved a recorded IQ 205 and he is reported as one of the smartest men in the world.

Publisher: EspressoNews.gr
Journalist: Stavros Zaganas
Date: 2015/06/01
Location: Greece
Language: Greek
Reference type: Interview / Reportage
External link reference: Ο πιο έξυπνος στον κόσμο είναι Θεσσαλονικιός ψυχίατρος