An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Bethell GS, Long AM, Knight M, Hall NJ; On behalf of BAPS-CASS.Bethell GS, et al.J Pediatr Gastroenterol Nutr. 2021 Feb 1;72(2):239-243. doi: 10.1097/MPG.0000000000002921.J Pediatr Gastroenterol Nutr. 2021.PMID: 32826802