title: Invited commentary.
authors.affiliation: Department of Surgery, Montreal Heart Institute, 5000 Belanger St, Montreal, Quebec, H1T 1C8 Canada. louis.perrault@icm-mhi.org
authors.forename: Louis P
authors.initials: LP
authors.lastname: Perrault
authors.forename: Arnaud
authors.initials: A
authors.lastname: Mommerot
mesh_terms: D047549:Coronary Artery Bypass, Off-Pump / Q000009:adverse effects / Q000379:methods*; D003922:Diabetes Mellitus, Type 1 / Q000150:complications*; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis / Q000379:methods*