You take dentistry, hearing aid, maternity and so on.

Not a lot of cool, sexy stuff happening in dentistry.

And in a typical dentistry visit, you may have about 15 to 30 milligrams removed.

One part of medicine, though, has faced the problem of behavior change pretty well, and that's dentistry.

It could have been dentistry, but the word experimental was in it, and so that's what I had to go for.

Dentistry might seem and I think it is many dentists would have to acknowledge it's somewhat of a mundane backwater of medicine.

It has a very well equipped pediatric ophthalmic center, which was made possible in part by a gift from the Ronald McDonald charity.

So I am a pediatric cancer doctor and stem cell researcher at Stanford University where my clinical focus has been bone marrow transplantation.

The head of pediatric psychology from a local hospital comes to consult with faculty and parents on the toughest personal situations in students' home lives.

In that clinic, even today, there are two social workers for 24,000 pediatric patients, which is better than a lot of the clinics out there.

The Prakash Center for Children, which will have a dedicated pediatric hospital, a school for the children we are treating and also a cutting edge research facility.

And Doug was really disappointed to learn that nearly 80 percent of the pediatric patients in this hospital had to be sedated in order to deal with his MRI machine.

We streamed data from the bedside instruments in their pediatric intensive care so that we could both look at the data in real time and, more importantly, to store the data so that we could start to learn from it.