Invited commentary.
Misfeld
Martin
M
Clinic of Cardiac Surgery, University Clinic of Schleswig-Holstein, Campus Luebeck, Ratzeburger Allee 160, Luebeck, 23538 Germany. martinmisfeld@yahoo.com
D047549:Coronary Artery Bypass, Off-Pump; D023921:Coronary Stenosis / Q000601:surgery*; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis; D019060:Minimally Invasive Surgical Procedures; D013908:Thoracotomy / Q000379:methods*