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Alongside his academic career he has held administrative positions including ( inter alia ) as founder and head of the pathology department of Shariati Hospital Dean of  Tehran University of Medical Sciences  ( TUMS ) Director of the pathology group of TUMS member of the High Council of the Iranian national blood transfusion organization and President of Shariati Hospital in  Tehran  .
 city of headquarters: Tehran University of Medical Sciences, Tehran
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Tehran University of Medical Sciences, Tehran 
Answer:
 city of headquarters: Tehran University of Medical Sciences, Tehran