Affiliation: | 1. Head of Pediatrics Physical Therapy Department, Al Tawfiq Hospital, Health Insurance, Cairo Branch, Egypt;2. Physical Therapy for Pediatrics Department, Faculty of Physical Therapy, Cairo University, Cairo, Egypt Faculty of Physical Therapy, 6th October University, Giza, Egypt;3. Pediatrics and Genetics, Faculty of Medicine, Ain Shams University, Cairo, Egypt;4. Physical Therapy for Pediatrics Department, Faculty of Physical Therapy, Cairo University, Cairo, Egypt |