conclusions in our study, the evidence is not enough to support the hypothesis of the relevance between ms and luts. wide-ranging, prospective and multicentric studies are needed to research the relevance between ms and luts in bph. patients and methods in this study, 237 patients referred to urology policlinic with bph were retrospectively scanned between april 2009 and april 2013. patients wi...

In this short note, we show that the Hamilton Cycle polynomial, ∑ n-cycles σ ∏n i=1 xi,σ(i) is not a monotone sub-exponential-size projection of the permanent; this both rules out a natural attempt at a monotone lower bound on the Boolean permanent, and shows that the permanent is not complete for non-negative polynomials in VNPR under monotone p-projections. We also show that the cut polynomia...

A 61-year-old man underwent successful percutaneous revascularization of both lower limbs with multiple stent implantations. Paralysis of right lower limb was noticed after completion of procedure when transferring the patient from angiography table. Since hematoma compressing lumbosacral neural plexus could be a fatal complication, computed tomography (CT) image was taken. CT showed bulge of d...

One of the tenets of equilibrium asset pricing models is that expected return of an asset is positively related to its risk (price variability of the asset). In other words, it is expected that assets with higher expected returns are also the ones with higher risk, or assets with lower risk are the ones with lower expected returns. The logic behind this idea is actually is simple and intuitive:...