publicaciones seleccionadas artículo académico Does family history of cancer influence undergoing screening and gastrointestinal investigations?. Journal of Gastrointestinal and Liver Diseases. 29:1-6. 2020 How do international gastric cancer prevention guidelines influence clinical practice globally?. European Journal of Cancer Prevention. 29:400-407. 2020 Regional variations in Helicobacter pylori infection, gastric atrophy and gastric cancer risk: The ENIGMA study in Chile. PLoS ONE. 15. 2020 Prevalence of Atrophic Gastritis in Kazakhstan and the Accuracy of Pepsinogen Tests to Detect Gastric Mucosal Atrophy. Asian Pacific Journal of Cancer Prevention. 20:3825-3829. 2019 Accuracy of two plasma antibody tests and faecal antigen test for non-invasive detection of H. pylori in middle-aged Caucasian general population sample. Scandinavian Journal of Gastroenterology. 53:777-783. 2018 Multicentric randomised study of Helicobacter pylori eradication and pepsinogen testing for prevention of gastric cancer mortality: The GISTAR study. BMJ Journal. 7:1-7. 2017