Begg Evan J, Chin Paul K L
Department of Clinical Pharmacology, Christchurch Hospital Department of Medicine, University of Otago - Christchurch, Christchurch 8140, New Zealand.
Br J Clin Pharmacol. 2012 Mar;73(3):335-9. doi: 10.1111/j.1365-2125.2011.04089.x.