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BACKGROUND Health care for people living with HIV has improved substantially in the past two decades. Robust estimates of how these improvements have affected prognosis and life expectancy are of utmost importance to patients, clinicians, and health-care planners. We examined changes in 3 year survival and life expectancy of patients starting combination antiretroviral therapy (ART) between 199...
We present full sky microwave maps in five frequency bands (23 to 94 GHz) from the WMAP first year sky survey. Calibration errors are <0.5% and the low systematic error level is well specified. The cosmic microwave background (CMB) is separated from the foregrounds using multifrequency data. The sky maps are consistent with the 7◦ full-width at half-maximum (FWHM) Cosmic Background Explorer (CO...
rehabilitative esthetic treatment, a team composed of the treating dentist, a dental ceramist, and the necessary specialists must be formed. The success or failure of the treatment depends on the knowledge and skills of the treating dentist, who must be the director/organizer of the treatment and must fully understand the potential contributions of each team member. A careful treatment plan mus...
In this paper, we reason that simulation and bisimulation are not adequate in the context of hybrid systems as they are only capable of comparing states that are reachable in a finite number of transitions. To solve this problem we extend labelled transition systems with a topology on the state space. We define topological versions of simulation and bisimulation that are also capable of compari...
Farmers are increasing the use of fertilizers in chestnut, only cash crop produced mountainous areas northeastern Portugal. This calls for more studies to guide them towards a ecological intensification. The effects three controlled-release fertilizers, two that release nutrients over months (BoskGrow 20:05:20_3m, Exactyon 18:05:13_3m) and one six (Exactyon 18:05:12_6m), an organic amendment au...
Primary cutaneous T-cell lymphomas are exceedingly rare in children and adolescents. However, mycosis fungoides (MF) is the most frequent primary cutaneous lymphoma diagnosed in childhood. Two cases of MF in siblings (a 14-year-old boy and his 10-year-old sister) are reported. On the basis of clinical features (histopathological and immunophenotypical findings) a diagnosis of MF patch lesions w...
Although strabismus surgery is often performed on patients with monocular anopsia, to our knowledge, strabismus surgery for patients with binocular blindness has not been reported. In this study, we reported a patient with binocular blindness whose mental quality of life (QOL) had been improved after exodeviation surgery. The patient was a 61-year-old man who had lost his vision because of seco...
Memory assessment is an important component of a neuropsychological evaluation, but far fewer visual than verbal memory instruments are available. We examined the preliminary psychometric properties and clinical utility of a novel, motor-free paper and pencil visuospatial memory test, the Indiana faces in places test (IFIPT). The IFIPT and general neuropsychological performance were assessed in...
1Faculty of Medicine, University of Bahr Elghazal, Khartoum, Sudan (Correspondence to A.M. Ahmed: [email protected]). Department of Community Medicine, Faculty of Public Health, University of Khartoum, Khartoum, Sudan. Received: 18/03/03; accepted: 15/03/04 ABSTRACT To investigate domestic violence in the Sudanese family, we studied 394 literate, married women attending the Arda Medical Centr...
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