My Flight Surgeon
Sr. Aviation Medical Examiner
Interesting information. More research needs to be done.
http://www.washingtonpost.com/wp-dyn/content/article/2009/03/26/AR2009032604018.html?hpid=topnews
http://www.washingtonpost.com/wp-dyn/content/article/2009/03/26/AR2009032604018.html?hpid=topnews