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After a year of gut-wrenching losses, stock markets around the world recorded a positive day amid light trading to close out 2008. A trader talks on the phone at the Shanghai stock market on New Year's Eve in Shanghai, China, 31 Dec 2008 Modest gain
By Lisa Schlein Geneva 22 March 2007 A new report says the global tuberculosis epidemic has leveled off for the first time since the World Health Organization declared TB a public health emergency in 1993. WHO's Global Tuberculosis Control report fi
Michael Sturtz says discovering art helped him through what he recalls as his unruly, rebellious, semi-suicidal teenage years. Michael Sturtz created this sculpture, Solidarity, in 1990 I found making art to be so rewarding and so grounding and so r
Newly-Arrived Somali Refugees Crowd Dollo Ado Center The flow of Somali refugees into Ethiopia appears to be picking up again as Kenyan troops advance into southern Somalia, raising security fears. As dusk falls at the Dollo Ado transit station on th
5.常见手术名称 General Surgery 普外 appendectomy (appendicectomy) 阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查
By Carol Pearson Washington 18 May 2007 The technology that helps drivers to navigate roads and soldiers to map their positions is now helping doctors repair worn-out knees. The medical procedure is called navigational knee surgery. VOA's Carol Pears