MedicineNet
Mayo Clinic
American College of Gastroenterology
WebMD
Bowel Council Australia
Dieticians Association of Australia
Monash University FODMAP guide
Gastroenterological Society of Australia (GESA) IBS Guide for General Practitioners
Fodmaps
Shepherd Works
Wikipedia
Health Direct
Lake Macquarie Private Hospital
Newcastle Endoscopy Centre
Lingard Private Hospital