AUTHOR=Miao Qian , Zheng Zhongqing , Piao Meiyu , Cao Hailong , Wang Bangmao , Liu Wentian 

TITLE=Case report: Upper gastrointestinal bleeding associated with pancreatic segmental portal hypertension: six case reports and literature review

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1522413

DOI=10.3389/fmed.2025.1522413

ISSN=2296-858X