Gregory K. Sorensen

Intraoperative transesophageal echocardiography of coronary artery fistulas.

J. Stevenson, E. Rittenhouse, D. G. Hall, 1994, The Annals of thoracic surgery.

Guidelines for transesophageal echocardiography in children.

N. Silverman, D. Sahn, J. Stevenson, 1992, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Proper probe size for pediatric transesophageal echocardiography.

J. Stevenson, G. Sorensen, Gregory K. Sorensen, 1993, The American journal of cardiology.

Left ventricular outflow tract obstruction: an indication for intraoperative transesophageal echocardiography.

J. Stevenson, D. Gartman, E. Rittenhouse, 1993, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.