Double-site rapid urease test versus histopathology for the diagnosis of Helicobacter pylori among patients with dyspepsia on proton pump inhibitors-A diagnostic accuracy study. - Yadav AI; Jearth V; Sharma AK; Singh AK; Chauhan P; Patial P; Sekar A; Shah J; Mandavdhare H; Rana SS; Dutta U (Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2026)