Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Ghosh, S K; Janiak, P; Fox, M; Schwizer, W; Hebbard, G S; Brasseur, J G (2008). Physiology of the oesophageal transition zone in the presence of chronic bolus retention: studies using concurrent high resolution manometry and digital fluoroscopy. Neurogastroenterology and Motility, 20(7):750-759.