BPG is committed to discovery and dissemination of knowledge
Systematic Reviews
Copyright: ©Author(s) 2026.
World J Gastrointest Endosc. Sep 16, 2026; 18(9): 125072
Published online Sep 16, 2026. doi: 10.4253/wjge.125072
Figure 1
Figure 1 Preferred Reporting Items for Systematic reviews and Meta-Analyses flow diagram of study identification, screening, eligibility, and inclusion. The search identified 1774 records; 1175 remained after deduplication; 410 were selected for full-text retrieval; 356 full-text reports were assessed; 144 records underwent data extraction; and 128 studies were included in the final descriptive synthesis.


Write to the Help Desk