Journal article
Using Stool Antigen to Screen for Helicobacter pylori in Immigrants and Refugees from High Prevalence Countries Is Relatively Cost Effective in Reducing the Burden of Gastric Cancer and Peptic Ulceration
Thomas R Schulz, Emma S McBryde, Karin Leder, Beverley-Ann Biggs
PLOS ONE | PUBLIC LIBRARY SCIENCE | Published : 2014