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Purpose – The purpose of this paper is to classify the most important metrics proposed for web information systems, with the aim of offering the user a global vision of the state of the research within this area. Design/methodology/approach – WQM distinguishes three dimensions related to web features, lifecycle processes and quality characteristics. A range(More)
INTRODUCTION Lower back pain due to sacroiliac joint dysfunction is a common symptom during pregnancy. However, infection of the sacroiliac joint is rare, even more so if no predisposing factors are present. CASE PRESENTATION After the onset of unspecific acute pain in the left buttock region, a 31-year-old pregnant woman developed septic shock due to(More)
Aneurysmal bone cysts are rare benign lesions of bone tissue, infrequent in craneofacial skeleton with regard to other structures like long bones or the spine. They are composed of sinusoidal and vascular spaces blood-filled and surrounded by fibrous tissue septa. We present a case of a 29-year-old Caucasian male with a big swelling in the left mandible(More)
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