He suggested that the final report from the conference include a section that addresses the difficult human subjects issues involved in working with intoxicated patients, such as protocols and procedures that IRBs found unacceptable.
Working with patients who are intoxicated comes with a number of difficult human subjects issues.
Working with patients who are intoxicated doesn't involve any human subjects issues, let alone difficult ones.
The Secret Service closed Pennsylvania Avenue down without a hearing.
The amusement park is closed.
Load time is the time it takes to leave mail
A dog drinking from a river.
There are 2 men in a truck.
A man clocks cars driving around in a small town