"I hope that what a study like this will do would be to help alert clinicians, residents in training, and medical students that severity is an important factor to consider in planning treatment,".

VOA: standard.2010.01.08

When businesses are planning to invest, a key factor is the expected path of macroeconomic variables like inflation and real income growth.

FORBES: Federal Reserve Takes Another Step Toward Rule-Based Monetary Policy

Moral, ethical and just plain fair-play issues aside, a key issue in buy-sell planning is how the spouse should factor into the agreement.

FORBES: It's your Buy-Sell Agreement ... But Does Your Wife/Husband/Partner Approve?

Not only is time a factor but in the British planning system, each case is dealt with on its own merits.

WSJ: Londoners Who Live at the Office