Earlier research had found that the drug appeared to cause a surge of serotonin.

A heat wave was moving across the region, causing a surge in demand for electricity.

The success of the score also caused a surge in zither sales.

His speech caused a surge of interest in the game but also started an enmity with Jensen.

Such success has caused a surge in media exposure of other British hip hop acts.

"This is going to cause a big surge in the amount of girls playing."

Their discovery has caused a surge in biomedical research and drug development.

"They may have lingered too long" at interest rates that will eventually cause a surge in inflation.

According to press reports, the recommendations caused a surge in demand for duct tape.

A month later, he said the warning had caused a surge in registrations.