Tavakoli, R., Reuthebuch, O., Hofer, C., Grünenfelder, J. and Genoni, M. 2005. Off-Pump Coronary Artery Bypass Grafting: The Zurich Experience. The Heart Surgery Forum. 8, 4 (Jul. 2005), E246-E248. DOI:https://doi.org/10.1532/HSF98.20051133.