The phrase "a working group comprising" is correct and usable in written English.
It can be used when describing a group formed for a specific purpose, highlighting the members that make up that group.
Example: "The project will be led by a working group comprising experts from various fields."
Alternatives: "a working group made up of" or "a working group consisting of".
A working group comprising all shades of opinion was set up and duly reported to the Bishops in May.
To create a healthier and more physically active city, a working group comprising several New York City agencies, including the Departments of Design and Construction, Health and Mental Hygiene, Transportation and City Planning, and in collaboration with design organizations and academics, published the Active Design Guidelines (ADG; 〈www.nyc.gov/adg〉) in January 2010.
This was done by a working group comprising five experts (a documentalist, two clinicians, and two technical advisers).
A working group – comprising national and local health officials as well as representatives from three medical organisations – was convened to grapple with this issue.
In the absence of previously published reporting checklists or reporting guidance documents, a de novo list of reporting items was created by a working group comprising six health economists and one Delphi methodologist.
To provide more detailed and specific guidance, Eurogentest set up a working group comprising clinical and laboratory scientists and experts on quality assurance and statistics from both Europe and the United States.
Instead, he ordered Mr. Cox to review policies with "a working group comprised of representatives of provider associations and others".
And both FMI and GMA are expecting to see widespread adoption, in part because the standards were written by a working group comprised of representatives from large food companies.
The agreement, signed in 1996 by members of the Nordic Council, a working group comprised of the Scandinavian countries and Finland, stipulates that governments reimburse 22,000 Danish kroner, or $3,890, per student each year to other Nordic countries training that student.
In 2008, a working group comprised of representatives from France and the United States coauthored a statement that defined competence in critical care ultrasonography [4].
A working group comprised of representatives from City of Edinburgh Council, the Scottish government, NHS Lothian and campaigners, has been set up to act on the report's recommendations.
