Cite

    Vikrant Parihar et al.. “A combined antral and corpus rapid urease testing protocol can increase diagnostic accuracy despite a low prevalence of Helicobacter pylori infection in patients undergoing routine gastroscopy.” United European Gastroenterology journal, vol. 3, no. 5, n.d., pp. 432–436. http://access.bl.uk/ark:/81055/vdc_100124779659.0x00000a