strike actions against the University of Illinois Hospital
... that in September 2020, two labor unions both performed strike actions against the University of Illinois Hospital in Chicago?
... that in September 2020, two <a href="./Trade_union" id="mwCJ8" rel="mw:WikiLink" title="Trade union">labor unions</a> both performed <b id="mwCKA"><a href="./2020_University_of_Illinois_Hospital_strikes" id="mwCKE" rel="mw:WikiLink" title="2020 University of Illinois Hospital strikes">strike actions against the University of Illinois Hospital</a></b> in <a href="./Chicago" id="mwCKI" rel="mw:WikiLink" title="Chicago">Chicago</a>?