Published on in Vol 22, No 8 (2020): August
1 Faculty of Computers and Artificial Intelligence, Helwan University, Cairo, Egypt
2 Faculty of Physical Therapy, Cardiovascular-Respiratory Disorders and Geriatrics, Laser Applications in Physical Medicine, Cairo University, Cairo, Egypt
3 Faculty of Physical Therapy, Internal Medicine, Beni-Suef University, Beni-Suef, Egypt
4 Faculty of Oral and Dental Medicine, Cairo University, Cairo, Egypt
5 Royal College of Surgeons of Edinburgh, Scotland, United Kingdom