of Medical Sciences Payame Noor University of Mashhad Sabzevar University of Medical Sciences Sadjad University of Technology Sport Sciences Research Institute of Iran Gallery See also Greater Khorasan Khorasan Province South Khorasan Province North Khorasan Province References External links The text of the law for division of Khorasan into three provinces (in Persian) Cultural Heritage Foundation of Khorasan Khorasan-e Razavi Province cooprative office Khorasan-e Razavi Province cooprative office (in Persian) Khorasan-e Razavi Province Department of Education (in Persian) Imam Reza Shrine Official website Mashad Mayor's Office Central Library of Astan Quds Razavi Official website Provinces of Iran