Cancer registries play a major role in providing the data to justify establishment, implementation and monitoring of cancer control programs, therefore stability in cancer registration is of pivotal importance. An erroneous assessment of the cancer burden can have long-term negative implications for the limited health resources of a country. Thus, registries starting simultaneously with cancer ...

Most attempts to manage disturbance by visitors to nature reserves concentrate on limiting visitor access in some way, which is often unpopular with both visitors and managers. In a few nature reserves the daily numbers of visitors are limited, an action that need not necessarily reduce the total number of visitors. As a test of the assumptions that underlie this management practice, we examine...

Tooth bleaching is one of the most popular cosmetic dental procedures opted by patients who desire pleasing smile. It simplest, least invasive means available to lighten discolored vital teeth. A number desensitizing agents have been tried in an attempt counteract bleaching-related sensitivity. This study was done compare effect two different for controlling post operative sensitivity after pow...

BACKGROUND The aim of this study was to assess the frequency of chest pain presentations and the subsequent non-cardiac chest pain diagnoses in an emergency department (ED) over a 3 year period. METHODS Administrative data on ED attendances to an urban general hospital in Northern Ireland between March 2013 and March 2016 were used. Data were coded and analysed to estimate frequencies of 'che...

Introduction: This work introduces a highly innovative approach for the operation of cognitive radio networks that is suitable for tactical wireless environments and provides a rigorous analysis of tradeoffs in network throughput that enables improved system performance. Cognitive wireless network technology, which integrates adaptive algorithms, dynamic spectrum access, and channel sensing, ha...

An estimated 7.6 million mortalities were attributed to cancers in 2005 across the globe, and the figures keep mounting. The existing prevalence rate for all reportable cancers is at 25 million, projected to ascend to 30 million around year 2020. Some 70% of these will burden the health care services in under-resourced countries. However, reliable statistics on the incidence, prevalence, mortal...