mild (140 to 159/90 to 99 mmhg) or moderate (160 to 179/100 to 109 mmhg) chronic arterial hypertension does not appear to cause headache. whether moderate hypertension predisposes patients to headache at all remains controversial, but there is little evidence that it does. ambulatory blood pressure monitoring in patients with mild and moderate hypertension has shown no convincing relationship b...

An inhibitor of the mammalian target of sirolimus (mTOR) is used as an agent for immunosuppression of solid organ transplantation. Its advantages include lack of nephrotoxicity and a lower incidence of post-transplant cancers and thrombotic microangiopathy. Delayed wound healing, proteinuria and pulmonary infiltration are reported complications of sirolimus (1-3). A 26-year-old man developed ex...

New technologies for shape acquisition and rendering of digital shapes have simplified the process of creating virtual scenes; nonetheless, shape annotation, recognition and manipulation of both the complete virtual scenes and even of subparts of them are still open problems. In this paper we deal with the problem of comparing two (or more) object sets, where each model is represented by an att...