AIM:To investigate the epidemiological trends in inci-dence and mortality of perforated peptic ulcer(PPU)in a well-defined Norwegian population. METHODS:A retro
Ulcerative colitis(UC) is an inflammation-associated disease of the colon and rectum.The onset and progress of the disease are directly influenced by the nature
AIM:To investigate the role of interleukin(IL)-17 in small bowel allograft rejection.METHODS:We detected the expression of helper T cell 17(Th17)cells in biopsy