Correction to: Sustainable Qatar

How the City Grows: Urban Growth and Challenges to Sustainable Development in Doha, Qatar

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...

Correction: The Role of Diverse Strategies in Sustainable Knowledge Production

[This corrects the article DOI: 10.1371/journal.pone.0149151.].