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The growth of the humanitarian aid industry has led to the proliferation of relief programs and the rapid rise in the number of relief personnel working in the field. One major necessity in developing successful international programs is appropriately trained field personnel. The purpose of this study was to evaluate the educational practice and training(More)
Pigmented villonodular synovitis is a synovial proliferative disorder that remains a diagnostic difficulty. Many clues in the history, physical examination, and radiographic studies can aid in the diagnosis. A patient in the third or fourth decade of life often will present with vague monoarticular complaints. Symptoms include intermittent, extreme deep(More)
Pigmented villonodular synovitis is an uncommon disease that remains a diagnostic challenge. Presenting complaints commonly involve one joint, most often the knee or hip. Symptoms of pain and swelling characteristically have an insidious onset and are slowly progressive. The physical examination may be completely normal. Radiographs of the knee may appear(More)
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