Glas, K. E., Swaminathan, M., Reeves, S. T., Shanewise, J. S., Rubenson, D., Smith, P. K., … Society of Cardiovascular Anesthesiologists, . (2007). Guidelines for the performance of a comprehensive intraoperative epiaortic ultrasonographic examination: recommendations of the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists; endorsed by the Society of Thoracic Surgeons. J Am Soc Echocardiogr, 20(11), 1227–1235. https://doi.org/10.1016/j.echo.2007.09.001

Glas, Kathryn E., Madhav Swaminathan, Scott T. Reeves, Jack S. Shanewise, David Rubenson, Peter K. Smith, Joseph P. Mathew, Stanton K. Shernan, Stanton K. Council for Intraoperative Echocardiography of the American Society of Echocardiography, and Stanton K. Society of Cardiovascular Anesthesiologists. “Guidelines for the performance of a comprehensive intraoperative epiaortic ultrasonographic examination: recommendations of the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists; endorsed by the Society of Thoracic Surgeons.” J Am Soc Echocardiogr 20, no. 11 (November 2007): 1227–35. https://doi.org/10.1016/j.echo.2007.09.001.

Glas KE, Swaminathan M, Reeves ST, Shanewise JS, Rubenson D, Smith PK, et al. Guidelines for the performance of a comprehensive intraoperative epiaortic ultrasonographic examination: recommendations of the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists; endorsed by the Society of Thoracic Surgeons. J Am Soc Echocardiogr. 2007 Nov;20(11):1227–35.

Glas, Kathryn E., et al. “Guidelines for the performance of a comprehensive intraoperative epiaortic ultrasonographic examination: recommendations of the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists; endorsed by the Society of Thoracic Surgeons.” J Am Soc Echocardiogr, vol. 20, no. 11, Nov. 2007, pp. 1227–35. Pubmed, doi:10.1016/j.echo.2007.09.001.

Glas KE, Swaminathan M, Reeves ST, Shanewise JS, Rubenson D, Smith PK, Mathew JP, Shernan SK, Council for Intraoperative Echocardiography of the American Society of Echocardiography, Society of Cardiovascular Anesthesiologists. Guidelines for the performance of a comprehensive intraoperative epiaortic ultrasonographic examination: recommendations of the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists; endorsed by the Society of Thoracic Surgeons. J Am Soc Echocardiogr. 2007 Nov;20(11):1227–1235.