Add Yahoo as a preferred source to see more of our stories on Google. Homo habilis - forensic facial reconstruction/approximation. (CREDIT: Wikimedia / CC BY-SA 4.0 ...
Some 360 million years ago our ancestors began to crawl on land with the aid of paired appendages. Evolution has since produced limbs that permit modes of locomotion as distinct as running, flying and ...
This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...
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