Marked inflammatory sequela to implantation of biodegradable and non biodegradable polymers in porcine coronary arteries. - van der Giessen,W.J.; Lincoff,A.M.; Schwartz,R.S.; van Beusekom,H.M.; Serruys,P.W.; Holmes,D.R .; Ellis,S.G.; Topol,E.J. (Circulation, 1996)