Parker, H. L., Tucker, E., Blackshaw, E., Hoad, C., Marciani, L., Perkins, A., Menne, D., & Fox, M. (2017). Clinical assessment of gastric emptying and sensory function utilizing gamma scintigraphy: Establishment of reference intervals for the liquid and solid components of the Nottingham test meal in healthy subjects. Neurogastroenterology and Motility, 29(11), e13122. https://doi.org/10.1111/nmo.13122