"This is one positive step in what has proved to be a long, frustrating process."

At other times, it can be a frustrating process indeed.

Finding the cause of pelvic pain can be a long and frustrating process.

But actually getting the movies made was a long, frustrating process.

We know identity theft is a frustrating process for victims.

Toilet training usually becomes a long and frustrating process if you try to start it before your child is ready.

I warned you, this could be a slow, complicated, frustrating process.

But in his first experiments 20 years ago, he found the process slow and frustrating.

Getting affordable health care coverage can be a frustrating process.

This is a slow, frustrating and dangerous process, specialists say.