Bonaros, N., T. Schachner, A. Öhlinger, G. Friedrich, G. Laufer, and J. Bonatti. “Assessment of Health-Related Quality of Life After Coronary Revascularization”. The Heart Surgery Forum, vol. 8, no. 5, Sept. 2005, pp. E380-E385, doi:10.1532/HSF98.20051139.