By God willing, doctoral thesis submitted by researcher/ Amany Gamal Abd-Elhamed - Assistant Lecturer, Department of Pediatrics and premature Nursing, Faculty of Nursing, Assiut University - will be discussed on Monday, 9/3/2020, at 12:00 noon, at the conference hall of the college. Thesis Title: " Efficacy of chewing gum versus early mobilization on bowl motility for children after abdominal surgery "