After I have created a meeting in my calendar and sent the invites out to attendees, if I later realise that I need to add more attendees to the meeting how can I only have the invite go to the new attendees?

Currently when I add new attendees to the meeting I seem to only have the option to resend the invite to everyone or no-one. However I only want the invite to go to the new attendee that I have added rather than everyone else having to reply again.