Éric Fombonne ( Montreal , 1954 ) , MD , FRCP , is a French psychiatrist and epidemiologist based in Paris . Éric Fombonne ( Montreal , 1954 ) , MD , FRCP , is a French psychiatrist and epidemiologist who is based in Paris . Éric Fombonne ( Paris , 1954 ) , MD , FRCP , is a French psychiatrist and epidemiologist who is based in Montreal .