A researcher who wanted to conduct focus groups with brain surgeons might be advised to use:

Question

Quizplus · Accepted Answer

Brain surgeons are likely to have busy schedules, so it may be more feasible to conduct online focus groups which could accommodate their availability and allow them to participate from their own location. Traditional focus groups and mall intercepts may be less convenient, while using none of the above would not allow for gathering the necessary data from the targeted group.

A Researcher Who Wanted to Conduct Focus Groups with Brain