Facing the new threats of terrorism: radiologists' perspectives based on experience in Israel.

On September 11, 2001, the world changed. The vicious giant of terrorism that was dormant until that date had arisen. After the horrific mass-casualty terror attack on the United States, any and all forms of assault seem possible.

Mast cell dynamics and involvement in the development of peritoneal adhesions in the rat.

Mast cells have been implicated in the ethiopathology of post-operative peritoneal adhesions. However an evaluation of their role in this condition is missing. Adhesions were induced in rats using small intestinal scraping.