Sticherling, C., A. Schaer, B., Ammann, P., Maeder, M. and Osswald, S. 2005. Methadone-induced Torsade de pointes tachycardias. Swiss Medical Weekly. 135, 1920 (May 2005), 282–282. DOI:https://doi.org/10.4414/smw.2005.10939.