Radio Interview
The Radio Interview with an "expert" will require one or more "hosts" to be in a conversation about your issue with an "expert".Your host/s need to interview the expert on your chosen issue. This expert could be a doctor, someone who has experience with your issue, or anyone who would have knowledge to pass on to the listener.
A strong script is needed for the interview to be successful as your expert will need to be able to get across a lot of information to the listening public.
It is important to consider how engaging your interview is, as well. Remember that your expert is trying to get your message across to your target audience.