Subject: This is the Greek who has one of the highest IQs in the world. Dr Katsioulis achieved a recorded IQ 198 and he is reported having one of the highest adult IQ scores.

Publisher: (ΗΜΕΡΗΣΙΑ)
Date: 2015/01/25
Location: Greece
Language: Greek
Reference type: Reportage / Listing
External reference link: Αυτός είναι ο Ελληνας που έχει από τα υψηλότερα IQ στον κόσμο!