1. Book II;Aegineta,1846
2. Accidental digitalis poisoning due to drinking herbal tea;Bain;B.M.J,1985
3. Disposition of Toxic Drugs and Chemicals in Men;Baselt,2008
4. Recognition and management of digitalis intoxication: implications for emergency medicine;Bayer;Am. J. Emerg. Med.,1991
5. Pollen analysis and pollen diagrams;Berglund,1986