RT Journal Article SR Electronic T1 Treatment of acute upper gastrointestinal bleeding using a novel portable endoscope for both military and civilian use: an animal study JF BMJ Military Health JO BMJ Mil Health FD British Medical Journal Publishing Group SP military-2025-002951 DO 10.1136/military-2025-002951 A1 Xu, Chao A1 Zhang, T A1 Dong, Y-H A1 Huang, N A1 Huang, C-Y A1 Zou, W-B A1 Liao, Z YR 2025 UL http://militaryhealth.bmj.com/content/early/2025/04/10/military-2025-002951.abstract AB