Observational Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jul 14, 2020; 26(26): 3834-3850
Published online Jul 14, 2020. doi: 10.3748/wjg.v26.i26.3834
Figure 1
Figure 1 Flow diagram of patient’s selection. H. pylori: Helicobacter pylori; NSAIDs: Non-steroidal anti-inflammatory drugs; PPI: Proton pump inhibitor; HR-WLE: High resolution-white light endoscopy; NBI: Narrow band imaging; PGC: Precancerous gastric conditions.