Constantinou C, Papas A, and Constantinou AI. Vitamin E and cancer: an insight into the anticancer activities of vitamin E isomers and analogues.  International Journal of Cancer 2008 23:739-752.
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Papas KA, Sontag MK, Pardee C, Sokol RJ, Sagel SD, Accurso FJ, Wagener JS. A pilot study on the safety and efficacy of a novel antioxidant rich formulation in patients with cystic fibrosis. Journal of Cystic Fibrosis 2008 7:60-67.
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Papas K, Kalbfleisch J, Mohon R. Bioavailability of a novel, water-soluble vitamin E formulation in malabsorbing patients. Digestive Diseases and Sciences 2007 52:347-352. 
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