Cite
MLA Citation
William D. Chey et al.. “S0498 Validation of a Point of Service, Disposable Rectal Expulsion Device (RED) to Identify Constipated Individuals With an Evacuation Disorder.” American journal of gastroenterology, vol. 115, n.d., p. S249. http://access.bl.uk/ark:/81055/vdc_100168587480.0x000031