Congratulations to Mansoura University Children's Hospital on renewing its ISO 9001:2015 certification! Under the leadership of Professor. Mona Mohamed Hafez, General Director of the Mansoura University Children Hospital, Professor. Mayada Sabry, Deputy Director of the Hospital and Director of Quality, and Professor. Angie Othman, Deputy Director of the Hospital. Sincere thanks and appreciation to all hospital staff, including doctors, pharmacists, nurses, engineers, administrators, and support services, for their dedicated efforts and commendable performance.