Chan Calvin H Y, Weltman Martin D, Adams Stuart
Department of Gastroenterology, Nepean Hospital, NSW, Australia.
Department of Anatomical Pathology, Nepean Hospital, NSW, Australia.
Gastroenterology. 2014 Aug;147(2):e3-4. doi: 10.1053/j.gastro.2014.02.041. Epub 2014 Jun 25.