Doctor Atala described the process in a talk recorded by the arts and technology group TED.

VOA: special.2010.10.19

If it continues, the group advises parents to talk to their child's dentist or doctor.

VOA: special.2009.03.11

For example, she says a group of students who met in her classes now get together two times a week to talk and to bead.

VOA: special.2009.05.18

Samoura Dembele heads their group. (Recording) Dembele says women in Bamako's two largest markets talk to their customers about preventing AIDS and train other market women to spread the message outside the capital.

VOA: standard.2009.10.21