The Islamic Educational, Scientific and Cultural Organization (ISESCO) Chair at Cairo University held here today an honoring ceremony for two Arab medicine pioneers Dr. Zuhair Al-Subai, a family and society medicine doctor in the Kingdom of Saudi Arabia, and Dr. Sharif Mukhtar, a critical care medicine doctor in Egypt. This ceremony comes within the framework of the activities of ISESCO Chair which was established in Cairo University in December 2007 in cooperation with the ISESCO.