The institute recommended therapies supported by robust evidence, such as working with patients to change their thinking and emotional responses to stress.

MSN: Panel calls for annual PTSD screening

At the margin, they may make some unpopular routes viable and increase frequency on others, but the notion that they play a vital role in connecting London with the rest of the world is not supported by the evidence.

ECONOMIST: Business travel

Claims were made that could not be supported by research evidence, particularly on the safety of transferring sick patients between hospitals, and other claims were made with no evidence offered in support.

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