Using image guidance, a catheter is inserted through the skin into a large vein in the neck or upper leg and advanced to the inferior vena cava in the abdomen. The IVC filter is then placed through the catheter and into the vein.
The Munich Agreement was the agreement signed on 29 Sept 1938 between Chamberlain, Daladier (France), Hitler and Mussolini (Italy). There is a whole section on the website on the Sudeten crisis, which led up to the agreement, on http://www.johndclare.net/RoadtoWWII5.htm.
The Tehran Conference was the meeting of Joseph Stalin, Franklin D. Roosevelt and Winston Churchill between November 28 and December 1, 1943 in Tehran, Iran.It was the first World War II conference among the Big Three (the Soviet Union, the United States, and the United Kingdom) in which Stalin was present.he first of these two conferences, the Tehran Conference, took place in Tehran, Iran. It only came about after much pleading and threats from Roosevelt who wished to strengthen the cooperation between the United States, Great Britain, and the USSR.