"We still need to think hard about which addicts can pay for their own methadone," explains Lin, "and which will have it for free. Most of those who start taking methadone stay on it for life.
此外，「未來使用美沙酮的毒癮者，有哪些人必須自費、哪些人免費提供，都需詳加思考，」林項說，「一但開始用美沙酮，大多數使用者都得用一輩子。