PT - Journal Article TI - EXCEL and NOBLE: stents or surgery for left main stem stenosis? AU - Mangiacapra, Fabio AU - Maeng, Michael AU - Cayla, Guillaume AU - Lansky, Alexandra J. AU - Meier, Pascal AU - Kolh, Philippe DP - 2017 TA - EuroIntervention PG - e604-e608 VI - 13 IP - 5 AID - 10.4244/EIJV13I5A94 [doi] 4100 - https://doi.org/10.4244/EIJV13I5A94