Cite
MLA Citation
Muhammad Hashim Hayat et al.. “S445 Severity of Reflux Predicts Number of Days Abnormal on Ambulatory Reflux Testing: Discovery and External Validation Cohort Study.” American journal of gastroenterology, vol. 117, n.d., pp. e315–e316. http://access.bl.uk/ark:/81055/vdc_100169531928.0x000037