Dr. Halo
... that about three million people employed Dr. Halo between 1984 and 1993?
... that about three million people employed <b id="mwCgE"><a href="./Dr._Halo" id="mwCgI" rel="mw:WikiLink" title="Dr. Halo">Dr.<span id="mwCgM" typeof="mw:Entity"> </span>Halo</a></b> between 1984 and 1993?