RT Journal Article SR Electronic T1 Biodegradable-polymer drug-eluting stents: back to the future? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 91 OP 92 DO 10.1136/heartjnl-2016-310213 VO 103 IS 2 A1 Salvatore Cassese A1 Erion Xhepa A1 Adnan Kastrati YR 2017 UL http://heart.bmj.com/content/103/2/91.abstract AB