Prince Nawaf bin Faisal bin Fahd bin Abdulaziz, Vice General President of Youth Welfare, received here today president of the international sports medicine federation professor Kim Chan and president of Asian sports medicine federation and member of the executive bureau of the international federation professor Waheed Alkharoosi. Prince Nawaf received them on the occasion of their visit to the kingdom to participate in the 9th conference of the Orthopedic Surgeons Association of the Gulf Cooperation Council's member states currently being held in Riyadh under the auspices of Prince Salman bin Abdulaziz, the Governor of Riyadh Region.