Sheldon-area historical tornado activity is below South Carolina state average. It is 32% smaller than the overall U.S. average. On 4/9/1998, a category F3 (max. wind speeds 158-206 mph) tornado 40.7 miles away from the Sheldon place center killed 2 people and injured 17 people and caused $3 million in damages.
Similar results have been found in other studies [17] [18]. Based on these reports we have defined hard-to-heal ulcers in this study as venous leg ulcers with an initial area of 10cm2 or greater and a duration of six months or more.
Introduction. A leg ulcer is a long-lasting (chronic) sore on your leg or foot that takes more than four to six weeks to heal. They most often develop on the inside of the leg, just above the ankle. The symptoms of a venous leg ulcer include pain, itching and swelling in the affected leg. leg ulcer is a long-lasting (chronic) sore on your leg or foot that takes more than four to six weeks to heal. They most often develop on the inside of the leg, just above the ankle.