1. Department of Physical Therapy for Pediatrics Faculty of Physical Therapy Cairo University Dokki Egypt
2. Pediatric Oncology Department National Cancer Institute Cairo University and Children Cancer Hospital Egypt (CCHE‐57357) Dokki Egypt
3. Clinical Research Center Children Cancer Hospital Egypt (CCHE‐57357) Cairo Egypt
4. Department of Physical Therapy for Pediatrics Faculty of Physical Therapy 6th of October University, 6th of October City Egypt