This does not rule out the use of monitors employed by Contract Research Organisations (CROs) where the CRO has been appointed by the sponsor and has been delegated the task of appointing monitors.

• 这并不是指受雇于CRO公司的监查员不可以参与其中，而CRO已被申办单位选定并委派其指定监查员完成这项试验任务。