Qatar Exoplanet Survey : Qatar-3b, Qatar-4b, and Qatar-5b

Qatar water challenges

Qatar has experienced rapid economic growth due to the discovery and production of fuel oil and natural gas (NG). The natural renewable water resources (rainfall and groundwater [GW]) are depleted; and are estimated as 71-m/per year per capita in 2005. This is far below the water poverty line of 1,000-m/yca. The GW withdrawal is excessive (compared to replenishment) and is used mainly for irrig...

Qatar Content Classification

Hepatocellular carcinoma in qatar.

OBJECTIVE The main aim of this study was to report and discuss epidemiological, etiological, type of treatment and data on survival of the patients with each mode of treatment using available data for patients with hepatocellular carcinoma (HCC) who have been diagnosed at Hamad Medical Corporation during the period March 2004-December 2010 inclusive. MATERIALS AND METHODS Retrospective analys...

Dementia in Qatar.

OBJECTIVE Dementia is a major public health problem among the elderly in developed countries and a growing problem in the underdeveloped countries. There are no published data on dementia in any of the Arabic countries. The aim of this study was to determine the different sub-types of dementia among Qataris. METHODS A retrospective and prospective ongoing hospital-based study in which all med...

Health services management in Qatar.

AIM To assess health care delivery system in the State of Qatar and audit it according to the Joint Commission International (JCI) standard. METHODS The data for this retrospective descriptive study were taken from the Annual Health Report of the National Health Authority and Hamad Medical Corporation and various additional sources like World Health Organization reports, Annual Report of Saud...