Susanna Loof, Doctors say Yushchenko was poisoned,[4]Archived 2015-10-11 at the Wayback Machine, Associated Press, StAugustine.com, December 12, 2004
Emma Ross, Yushchenko's dioxin poison level 6,000 times higher than normal, [5]Archived 2016-03-04 at the Wayback Machine, Associated Press, StAugustine.com, December 16, 2004
Susanna Loof, Doctors say Yushchenko was poisoned,[4]Archived 2015-10-11 at the Wayback Machine, Associated Press, StAugustine.com, December 12, 2004
Emma Ross, Yushchenko's dioxin poison level 6,000 times higher than normal, [5]Archived 2016-03-04 at the Wayback Machine, Associated Press, StAugustine.com, December 16, 2004