Dzidzira Tsananguro:
Isu tiri tsika yakatarisana nehutano uye hutano. Isu tinotenda mukupa chiitiko chakanaka chemurwere chinosanganisira kuraira kwehutano, nyoro nyoro laser tishu kudzoreredza, uye biocompatible yakaoma tishu kudzoreredza kutarisa hutano hwemuviri wese.