Sandström O, El-Salhy M. Age-related Changes in Neuroendocrine System of the Gut: A possible role in the pathogenesis of gastrointestinal disorders in the elderly. ujms [Internet]. 2009 July 12 [cited 2026 Nov. 13];106(2):81–97. Available from: https://ujms.net/index.php/ujms/article/view/6532