Fig. 3
From: Polymer-free dual drug-eluting stents evaluated in a porcine model
Neointimal area (NA) at 14-day, 28-day, 90-day and 191-day by hematoxylin and eosin staining. NA: Neointimal Area; BMS: Bare-Metal Stents; PrES: Probucol-Eluting Stents; SES: Sirolimus-Eluting Stents; DDES: Dual Drug-Eluting Stents