Looks like you got a bit lost in the jungle.
404 Page Not Found
If you think wwwindex.php/hidden/technology-medical-hearing-loss/894-this-engineer-is-working-to-close-the-loop-in-bionic-devices should exist, get in touch with CICADA
404 Page Not Found
If you think wwwindex.php/hidden/technology-medical-hearing-loss/894-this-engineer-is-working-to-close-the-loop-in-bionic-devices should exist, get in touch with CICADA