Fig. 5
From: Polymer-free dual drug-eluting stents evaluated in a porcine model
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12872-017-0654-7/MediaObjects/12872_2017_654_Fig5_HTML.gif)
mRNA levels of CD31,CD34 and CD133 at 14-day, 28-day, 90-day and 191-day. BMS: Bare-Metal Stents; PrES: Probucol-Eluting Stents; SES: Sirolimus-Eluting Stents; DDES: Dual Drug-Eluting Stents