drug-eluting stents
...that drug-eluting stents are often coated with chemotherapy compounds, to prevent blockage by tissue when placed into arteries?
...that <b id="mwAUY"><a href="./Drug-eluting_stent" id="mwAUc" rel="mw:WikiLink" title="Drug-eluting stent">drug-eluting stents</a></b> are often coated with <a href="./Chemotherapy" id="mwAUg" rel="mw:WikiLink" title="Chemotherapy">chemotherapy</a> compounds, to prevent blockage by tissue when placed into arteries?