Although worries about cardiac problems may have hurt prescription growth, not everyone believes such problems exist.
But investors have reason to worry that the cyclical problems may be reinforcing a secular decline.
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Children with more severe behavioural problems may need a placement in a special educational facility.
Uncertainty has clearly undermined shareholder confidence, but its problems may go deeper than that.
Based upon the problems that have surfaced, pensions can anticipate where future problems may lie.
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If anything, the problems may be even more acute on the personnel side of the complex.
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Even once effective RFID chips are in place on drug packaging, other problems may arise.
Overcoming such problems may increase the price of REDD credits through higher transactions costs.
Mr D'Alema's intentions are honourable, but Italy's problems may be too urgent for all this.
If that really is right, an end to Chinese banks' problems may be in sight.
Simpson says the region's problems may seem intractable, but there's a hopeful precedent for an eventual solution.
Indeed, some economists worry that efforts to resolve Germany's supply-side problems may be worsening the economy's demand-side difficulties.
The answer to your problems may be one eBay bid away: There's a custom-built rocket car up for auction.
America's problems may not look as bad abroad as they do at home.
Serious problems may be lurking below the surface of many homes, said the report, published by the Joseph Rowntree Foundation.
Fourth, and finally, the manner in which public companies deal with accounting-related problems may be impacting the enforcement bottom line.
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He suggests that the problems may be the result of the particular strain of genetically altered mice used in those experiments.
But with Sami Hyypia and Alvaro Arbeloa having left Liverpool this summer, injury problems may force Benitez to increase his bid.
Initially, memory problems may show up as forgetting appointments, repeating anecdotes, confusion, misplacing things, and trouble finding the right word in conversation.
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If the muscles involved with swallowing are affected, nutritional problems may develop.
Organisational problems may be worse in Haiti, which before the earthquake had more NGOs per head than anywhere else in the Americas.
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It was a major surprise that none of the Pakistan players were snapped up, but fears over visa problems may be to blame.
The trouble is, the banks suspect that even worse problems may be lurking, especially in the asset-backed securities markets where most have invested heavily.
Those problems may be solved: the satellite companies may overcome the technical hurdles, and Mr McCain's bill is designed to solve the legal ones.
Similar problems may have hurt Pfizer's Geodon, an anti-psychotic medicine that was plagued by safety delays and has since had trouble gaining much market share.
The manager may misrepresent or minimize the extent of the violations, or even be unaware of how widespread within his organization the problems may be.
The solution to these problems may lie in hybrid airships that are aerodynamically shaped to generate part of their lift as a conventional wing does.
So, that is to say that not all users are affected equally and resolving the problems may be difficult and, in one case, near impossible.
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