background management of urethral stricture has evolved over the years with better understanding of the pathology, advancement in imaging, and introduction of several techniques of urethral reconstruction. in sub-saharan africa, advancement in management of urethral stricture may not be comparable with what obtained in most developed nations because of problems like late presentation and persis...

Clinical presentations of dyspnea, pedal edema, enlarged liver, and jugular venous distention may require differentiating constrictive pericardial disease (CPD) from restrictive cardiomyopathy (RCM). Differentiation the pathophysiology is paramount importance to invasive cardiologist because they are often called sort out a confusing clinical picture. The surgical treatment constriction not onl...

Numerical integration of stiffness matrices in finite element analysis can represent a significant portion of the overall computational effort. To improve computational efficiency, it has become a practice of some analysts to 'underintegrate' the various element stiffnesses. i,e. to employ a numerical quadrature rule of an order less than that required to yield exact values for polynomial integ...

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