Here, we argue that PAs should not be taken only as a protective molecule but rather like a double-faced molecule that likely serves as a major area for further research efforts.
But Mr Duncan did have it spot-on last week when he said that the downturn in TV was not cyclical but rather like "global warming" - in other words, here to stay and likely to get worse.
But, rather like Montana, Mr Taylor is living a double life.
But, rather like human traders, agents differ from one another in how they interpret this information.
But, rather like the internet, it may disappoint many investors who hoped to make their fortunes.
But, rather like higher incomes in general, it has not brought happiness.
A third did not look at all like a phone but rather like a credit card.
But rather like the Ainu and their culture, one has to look hard to find it.
But, rather like the lifts in the World Trade Centre, property markets no sooner go up than they come down.
These soldiers do not look like sadists or geniuses, but rather like Americans abroad creating their very own souvenirs.
But rather like the horrible summer weather, an icy jetstream of dire economic news has been hovering over Britain.
