The phrase "highlighted concerns about" is correct and commonly used in written English.
It is usually used to draw attention to worries or issues that have been raised about a particular topic or situation. Example sentence: The report highlighted concerns about the safety of the new road design, prompting the city council to reconsider their plans.
The trust's own "root cause analysis" report also highlighted concerns about staffing levels.
The imprisonment of the women has led to protests around the world and highlighted concerns about Putin's crackdown on dissent.
This disparity again highlighted concerns about Sun's cost structure, which has been characterized as bloated for years.
Here's what it did say: "This newspaper has... repeatedly highlighted concerns about Britain's border security and called for improvements..
The rape case has also highlighted concerns about the young defendants' comprehension of a full criminal trial.
IDC highlighted concerns about the financial pressures on Android handset makers, where Samsung is the only one known to make significant profits.
A report by Better Factories Cambodia, a program of the International Labor Organization, highlighted concerns about workplace safety last month, including "a worrying increase in fire safety violations".
The games have also highlighted concerns about how effectively India will spend about $1.5 trillion on public works projects over the next decade.
The judge said the little boy had breathing problems and needed an inhaler, and she said Ms Allen had "graphically highlighted" concerns about smoke.
Geoffrey Robertson QC, speaking alongside Barron, highlighted concerns about the "dramatic new challenges to privacy posed by the megamoguls of the worldwide web".
The Department of Health reply states: "Many consultation responses, in particular those from local government, highlighted concerns about adequate funding for social care".
