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Hundreds of millions of electrical and electronic appliances are manufactured every year. It is expected that this number will not substantially decrease in the near future. These equipments have a significant impact on the environment and, ceteris paribus, such environmental impact increases with the number of appliances manufactured. Consumers, NGOs and(More)
OBJECTIVES To portray the initial experience at a public health center of the Federal District of Brazil in the treatment of chronic venous insufficiency with ultrasound-guided foam sclerotherapy in patients in advanced stages of the disease. METHOD Eighty-seven reports of patients in C5 and C6 stages, according to CEAP classification, were evaluated for(More)
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