Sergio A. Con

Challenges and lessons learned from NOTES cholecystectomy initial experience: a stepwise approach from the laboratory to clinical application

Mitsuhiro Asakuma, Silvana Perretta, Pierre Allemann et al. · Journal of Hepato-Biliary-Pancreatic Surgery · 2009 · 56 citations

Clinical Application, Gastroenterology, Surgical Science +6

Role of bacterial and genetic factors in gastric cancer in Costa Rica

Sergio A. Con, Hiroaki Takeuchi, Gil R. Con‐Chin et al. · World Journal of Gastroenterology · 2009 · 35 citations · Full text

Serum Pepsinogen Levels,<i>Helicobacter pylori</i>CagA Status, and Cytokine Gene Polymorphisms Associated with Gastric Premalignant Lesions in Costa Rica

Sergio A. Con, Reinaldo Con‐Wong, Gil R. Con‐Chin et al. · Cancer Epidemiology Biomarkers & Prevention · 2007 · 27 citations

Gastrointestinal Pharmacology, Immunodeficiencies, Serum Pepsinogen Levels +19

Clinical relevance of<i>Helicobacter pylori babA2</i>and<i>babA2/B</i>in Costa Rica and Japan

Sergio A. Con · World Journal of Gastroenterology · 2010 · 18 citations · Full text

Helicobacter pylori CagA status associated with gastric cancer incidence rate variability in Costa Rican regions

Sergio A. Con, Ana L. Valerín, Hiroaki Takeuchi et al. · Journal of Gastroenterology · 2006 · 16 citations

Costa Rican Regions, Gastrointestinal Oncology, Clinical Epidemiology +8