Harskamp, R. E., Bonatti, J. O., Zhao, D. X., Puskas, J. D., de Winter, R. J., Alexander, J. H., & Halkos, M. E. (2014). Standardizing definitions for hybrid coronary revascularization. J Thorac Cardiovasc Surg, 147(2), 556–560. https://doi.org/10.1016/j.jtcvs.2013.10.019

Harskamp, Ralf E., Johannes O. Bonatti, David X. Zhao, John D. Puskas, Robbert J. de Winter, John H. Alexander, and Michael E. Halkos. “Standardizing definitions for hybrid coronary revascularization.” J Thorac Cardiovasc Surg 147, no. 2 (February 2014): 556–60. https://doi.org/10.1016/j.jtcvs.2013.10.019.

Harskamp RE, Bonatti JO, Zhao DX, Puskas JD, de Winter RJ, Alexander JH, et al. Standardizing definitions for hybrid coronary revascularization. J Thorac Cardiovasc Surg. 2014 Feb;147(2):556–60.

Harskamp, Ralf E., et al. “Standardizing definitions for hybrid coronary revascularization.” J Thorac Cardiovasc Surg, vol. 147, no. 2, Feb. 2014, pp. 556–60. Pubmed, doi:10.1016/j.jtcvs.2013.10.019.

Harskamp RE, Bonatti JO, Zhao DX, Puskas JD, de Winter RJ, Alexander JH, Halkos ME. Standardizing definitions for hybrid coronary revascularization. J Thorac Cardiovasc Surg. 2014 Feb;147(2):556–560.