Archive: 04/21/2008

Hawaii's botanical history is expanded

Smithsonian Institution scientists say one of Hawaii's most dominant plants, Metrosideros, has existed on the islands much longer than previously believed.

Apr 21, 2008
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Larger skin lesions appear more likely to be melanomas

Skin lesions larger than 6 millimeters in diameter appear more likely to be melanomas than smaller lesions, according to a report in the April issue of Archives of Dermatology. The findings suggest that the diameter guidel ...

Apr 21, 2008
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US sees decline in number of general surgeons

The number of general surgeons per 100,000 Americans has declined by more than 25 percent during the past 25 years, according to a report in the April issue of Archives of Surgery.

Apr 21, 2008
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