Alzaiem Alazhari University;
College of Radiological Science and Medical Imaging;
Khartoum Nort;
Sudan;
College of ALGHAD (Dammam) Girls;
AInfront of Tamimi dizziness or Arab Open University;
Dammam;
KSA;
Sudan University;
College of Medical Radiological Science;
Khartoum;
Sudan;
Taif University;
College of Applied Medical Science;
Taif;
KSA;
Taif University College of Medicine;
Taif;
KSA;