Assistant Professor, Department of Pediatric Gastroenterology, King Saud Bin Abdulaziz University for Health Sciences, National Guard Hospital, Jeddah, Saudi Arabia.
Wael I Meer
Pediatric Resident, Department of Pediatric, Dr Suliman Faqeeh Hospital, Jeddah , Saudi Arabia.
Khalid AlSaleem
Pediatric Consultant, Department of Pediatric Gastroenterology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
