The Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA) Study demonstrated that a 5-point risk stratification scheme (ie, anemia, severe renal disease, age, prior bleeding, and hypertension) was effective in quantifying the risk for major hemorrhage among patients with AF receiving warfarin.
Erta Ale (or Ertale or Irta'ale) is a continuously active basaltic shield volcano in the Afar Region of northeastern Ethiopia. It is situated in the Afar Depression, a badland desert area spanning the border with Eritrea. Erta Ale is the most active volcano in Ethiopia.
India Pale Ale Profile. History. In the early 1700s, Britain had a problem. Troops and British citizens living in India as part of the colonial rule did not have access to good British ale and any attempts to ship the malt British ales to them resulted in spoilage. India Pale Ale, or IPA, was the solution. The generous amount of hops in this brew protected it from the heat and motion of the British sailing ships of the day. Read the full story of this fascinating chapter in brewing history here.