Empiric Versus Clarithromycin Resistance–Guided Therapy for Helicobacter pylori Based on Polymerase Chain Reaction Results in Patients With Gastric Neoplasms or Gastric Mucosa-Associated Lymphoid Tissue Lymphoma: A Randomized Controlled TrialJue Lie Kim, Sang Gyun Kim, Su Jin Chung et al.|Clinical and Translational Gastroenterology|2020Cited by 26