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The Wireless Mesh Network (WMN) is ubiquitous emerging broadband wireless network. However, the open wireless medium, multi-hop multi-radio architecture and ad-hoc connectivity amongst end-users are such characteristics which increases the vulnerabilities of WMN towards many passive and active attacks. A secure network ensures the confidentiality, integrity… (More)
We provide a review of recent additions to the antihypertensive armamentarium in the form of combination therapy. These include two-drug and three-drug combinations in a single pill. There is evidence that such combinations are more efficacious than the individual components and that patient adherence to therapy is improved.
Introduction. Isolated pancreatic and peripancreatic tuberculosis is a challenging diagnosis due to its rarity and variable presentation. Pancreatic tuberculosis can mimic pancreatic carcinoma. Similarly, autoimmune pancreatitis can appear as a focal lesion resembling pancreatic malignancy. Endoscopic ultrasound-guided fine needle aspiration provides an… (More)
Traditional video search engines retrieve the results on the basis of correspondence between user's textual query and tags associated with the videos. Only that content that matches the tags is returned as a result to the user. Given the ever-increasing immensity of videos on the internet, especially those with zero or irrelevant tags, such traditional… (More)
BACKGROUND No gold standard currently exists for quantification of mitral regurgitation (MR) severity. Classification by echocardiography is based on integrative criteria using color and spectral Doppler and anatomic measurements. We hypothesized that a simple Doppler left ventricular early inflow-outflow index (LVEIO), based on flow velocity into the left… (More)