Ast, Inga, Dagmar Heydeck, Eckhard Mothes, and Bruno Christ. ‚ÄúStandardised in Vitro Electrophysiologic Measurements Using Isolated Perfused Porcine Hearts - Assessment of QT Interval Alterations‚ÄĚ. ALTEX - Alternatives to animal experimentation 19, no. Supp1 (January 1, 2002): 87. Accessed September 26, 2022. https://altex.org/index.php/altex/article/view/2131.