The specialist performed an endoscopy, a procedure in which a lighted tube is inserted into the nose and used to examine the stomach.

This specialist will perform a medical evaluation in order to determine the cause of your hearing loss.

Other specialists such as gastrointestinal surgeons also can perform many of these procedures.

An ENT specialist (also known as an otolaryngologist) can perform this surgery.

This specialist may perform simple to difficult root canal treatments or other types of surgical root procedures.

In general, specialists performed satisfactorily, the report said.

The specialist will perform a detailed exam, including taking your past medical history and reviewing current breathing problems.

But the more important factor, regardless of the implant used, Dr. Rosen said, is having an experienced specialist perform the procedure.

Q. Your report gives differing pictures of how the specialists on the floor of the stock exchange performed during the crisis.

Training for a payload specialist may begin as much as two years ahead of the scheduled flight, depending on the task the specialist must perform.