Society of Thoracic Surgeons Fort Lauderdale, FL January 24. – 26. 2010 Booth #: 502 Southern Neurosurgical Society Boca Raton, FL February 25. – 27. 2010 Booth #: 33 Heart Valve Society of America New York, NY April 15. -17. 2010 Booth #: TBD American Association of Neurological Surgeons Philadelphia, PA May 03. – 05. 2010 Booth #: 1100 Intl. Society for Minim. Invasive Cardiac Surgery Berlin, Germany June 16. – 18. 2010 Booth #: PF03 North American Spine Society Orlando, FL October 06. – 08. 2010 Booth #: TBD