If antibiotics do not prove successful, surgery may be necessary to remove the source of the infection entirely.
An interim effort to revive the plaza, by raising it above street level, did not prove successful.
City struggled badly in the first half and Pep Guardiola's decision to start Fernando in the side in the holding role, with Fernandinho deployed slightly higher, did not prove successful.
Like other Republican candidates, he has said that he would break with the Bush policy if the surge did not prove successful.
His attacks on Anglo-Saxon liberal capitalism ring hollow given Germany's own problems, and his preferred solution of government lifelines on an ad hoc basis did not prove successful with IKB.
Searches for official confirmation did not prove successful.
This tactic did not prove successful: pro-Nazi propaganda and protests were rampant, even among the Lithuanian population, and the local government was powerless to prevent them.
These experiments did not prove successful, with a detection range on the order of 4 miles, and the concept was abandoned for good.
Eventually, he tried to bypass the opposition in the Sejm with secret alliances, dealings, and intrigues, but did not prove successful.
The siege of Mozhaysk in December of subsequent year did not prove successful, and this marked the end of the conflict.
