"There certainly is a very serious clinical problem," he says.

"I haven't come across this as a clinical problem," he said.

They also can cause clinical problems unrelated to the direct issue of infection.

The organism was not believed to be a clinical problem.

It is harder for those with clinical problems to stay still for long.

In addition, the book highlights several recent areas of functional analysis research for common clinical problems.

Perhaps being a medical student so early in training, she was not the right person to investigate such a serious clinical problem.

Problem focused triggers could be clinical problems, or risk management issues.

Patients who have histories of substance abuse present many clinical problems.

In these girls, the elevated blood pressure was the primary clinical problem.