title: Risk of coronary artery occlusion with snares during OPCAB.
authors.forename: Roland G
authors.initials: RG
authors.lastname: Demaria
authors.forename: Simon
authors.initials: S
authors.lastname: Fortier
authors.forename: Louis P
authors.initials: LP
authors.lastname: Perrault
mesh_terms: D001026:Coronary Artery Bypass / Q000379:methods*; D003331:Coronary Vessels / Q000601:surgery*; D006801:Humans; D013536:Suture Techniques