The Mayo Clinic says the pain may come very early in the day.

VOA: special.2011.05.03

The study appeared in the May issue of Strategic Management Journal.

VOA: special.2009.06.26

Ms.Arroyo still enjoys considerable support and won a seat in the House of Representatives in the May 10 election.

VOA: standard.2010.06.30

Parliament's tenure was extended by a year after it missed the May 2010 deadline for writing the constitution.

VOA: standard.2010.07.29

The May 6 general election is expected to be the closest in decades, with polls suggesting that no party will win an outright majority.

VOA: standard.2010.04.22

on the last mission before the May 1st mission. This image here is a Soviet airfield with the bombers and MIGs on the ground that are blown up .

VOA: standard.2010.05.07

After being pardoned in 2007, Berhanu went to the United States, where he founded the May 15 movement, which calls Prime Minister Meles Zenawi's government 'illegitimate' and advocates its ouster.

VOA: standard.2009.12.23

The delays may be one reason why graduate school applications from international students have slowed for the third year.

VOA: special.2009.06.11

The catch may enter international markets, yet rob communities of needed food and raise the risk of fishery collapse.

VOA: special.2009.12.08

Recently, researchers at the University of Colorado School of Medicine found that the effects of the surgery may not be long-lasting.

VOA: special.2011.07.05

But the government may give permission if students are suddenly faced with a situation that is out of their control.

VOA: special.2009.01.29

But protecting plants and trees in the garden may not be too difficult if you follow a few suggestions.

VOA: special.2010.01.12

School administrators point out that the texts may be free online, but students need a way to access them.

VOA: special.2009.08.27

Or the writer could show how the subject may be understood better or in a different way than it has been.

VOA: special.2009.04.30