She'd included in the gift box accompanying briefing materials and before-and-after photos of vaccinated children from distant lands.

Sure, the before-and-after photos may be impressive, but the odds are their results are not typical.

Learn how these techniques work - and see before-and-after photos.

It also has before-and-after photos of people who have had braces.

Some dentists buy generic before-and-after photos from dental supply companies to show patients.

And most importantly ask to see before-and-after photos of their work.

But do not put too much trust in before-and-after photos you may find on the Internet.

In either case, before-and-after photos on the Internet may give you a false impression of the results you can expect.

Don't look for before-and-after photos of women who can once again fit into their wedding dresses.

Surgeons pay the company to list their practices on the Web site and display before-and-after photos of patients.