• References

    Hilberath JN, Oakes DA, et al. Safety of transesophageal echocardiography.
    J Am Soc Echocardiogr. 2010;23(11):1115-1127.

    Niedermeyer J, Daniel WG. Value of transesophageal echocardiography in diagnosis of diseases of native heart valves.
    Herz. 1993;18(6):329-340.

    Pascoe RD, Oh JK, et al. Diagnosis of sinus venosus atrial septal defect With transesophageal echocardiography.
    Circulation. 1996;94:1049-1055.

    Transesophageal echocardiography. American Heart Association website. Available at: Updated June 20, 2012. Accessed May 20, 2013.

    Ultrasound (sonography). Radiologic Society of North America Radiology Info website Radiology Info website. Available at: Updated April 19, 2013. Accessed May 20, 2013.

  • Resources

    American Heart Association

    Centers for Disease Control and Prevention

  • Canadian Resources

    Public Health Agency of Canada