Oral bisphosphonates -- which include drugs such as Fosamax and Boniva -- can upset the stomach and cause acid reflux, although it helps to take the medication as directed.

CNN: Study: No esophageal cancer risk from bone drugs

Images from GQ's street style series and Citizen Couture's spotlight on fashion week could easily be mistaken for a fashion shoot, although it helps that everyone's so attractive.

CNN: The roundup: New York Fashion Week

Their reluctance to publicise this is understandable: although it helps them to hold on to business, it irks some of their big customers, whose own bids may be trumped by the service.

ECONOMIST: Stock exchanges

Although it hurts commodity-exporters from Russia to South America, it helps commodity importers in Asia and reduces inflation fears everywhere.

ECONOMIST: The financial crisis

Almost three-quarters say it helps them communicate with more people, although a third say that e-mail makes them too accessible.

BBC: US workers spared junk e-mails

He added that although people with depression and anxiety might start smoking because they find it helps, it soon starts to exacerbate their problems.

BBC: NHS 'ignoring smoking in mental health patients'

Although it has plenty of cash (the absence of a dividend no doubt helps), financing St.

FORBES: St. Jude's Emerges From Shadow Of Health Care Reform

It's not just about dressing outlandishly, although a distinct look helps anybody stand out on the streets of New York, Cohen said.

CNN: Aging stylishly, online and in the streets

That helps explain why Carlyle is working so hard to expand beyond private equity, although it has been slower than some to do so.

ECONOMIST: The Carlyle Group

It helps that he plays the same role for England as he does for Chelsea, although he did feature in a slightly different position earlier in the season under Carlo Ancelotti.

BBC: World Cup scouting: attacking midfield