Troubling, as was the distress, the Concerns lingered on and made distrust of the self.
But concern lingers about how the HapMap will perform in the hunt for disease genes.
There is an abundance of talent in City's squad but the concern still lingers that they lack the self-belief that they belong in this elite company.
But concern lingers that DAs might introduce cognitive biases.
DAVOS, Switzerland — With concern lingering about the future of the euro zone, Prime Minister David Cameron of Britain donned his salesman's cap on Thursday and delivered a full-throated pitch to the throngs of executives and bankers gathered here: invest in Britain instead.
This concern lingered, despite the state department warning this month that no place in Syria was safe from violence.
"Before the earthquake, concerns lingered about price competition, but we can pretty much rule that out now," said Yoon Pil-joong, an analyst at Samsung Securities.
So, even as the market rallied last week, concerns lingered over the possibility that the sharp decline in stock prices boded ill for the U.S. economy as a whole, giving us front-page stories fretting about the "real threat to the American economy" and warning of "a leaner era ahead".
But concerns linger over the LAPD's planned use of the technology, particularly about who will get to see the videos from the cameras and when.
Here concerns linger over the adverse effects that any such fault line within the constitution of smart cities, their regional innovation systems, transnational manifestation and global extension have on communities already caught in the digital divide and which their reconstruction as the urban neighbourhoods of city districts aim to bridge.
As often, though, financial concerns linger in the background.
