a person with special knowledge who performs skillfully
Others, like prominent cancer expert David Rizzieri at Duke University School of Medicine, faced new restrictions from their employers.
Salon
(Mar 12, 2013)
People with higher levels of exposure have an increased risk of cardiovascular disease, and diabetes, according to some studies.
Scientific American
(Feb 20, 2013)
Many businesses offer their executives short, intensive training programmes that stimulate their professional development in key areas such as leadership, innovation and management.
Nature
(Feb 20, 2013)
a particular course of action intended to achieve a result
A statement posted on Lee's official website said he died Wednesday unexpectedly from complications following a routine surgical procedure.
Seattle Times
(Mar 6, 2013)
someone who lives at a particular place for a long period
The U.S. government has designated Lopez Nunez a narcotics kingpin, meaning U.S. residents and companies are barred from engaging in any transactions with him.