Moscow Regional Scientific Research Clinical Institute named after M.F. Vladimirsky, Moscow, Moscow region, Russian Federation
Moscow Regional Scientific Research Clinical Institute named after M.F. Vladimirsky, Moscow, Московская область, Russian Federation
South Valley University, Qinā, Egypt
Faculty of medicine Assiut university, Assiut, Egypt
Damanhur Medical National Institute, Damanhur, Behira, Egypt
Heelkunde, Nieuwegein, Utrecht, Netherlands
Beijing Friendship Hospital, Beijing, Beijing, China
Faculty of Medicine-Assiut University -Assiut-Egypt, Assiut, Asyut, Egypt
Beijing Friendship Hospital, Beijing, Beijing, China