2 Institute of Public Health, University of Heidelberg, Heidelberg, Germany Correspondence to Dr Nicholas Henschke, Institute of Public Health, University of Heidelberg, Im Neuenheimer Feld 324, ...

1 Raymond Purves Research Laboratories, Kolling Institute (University of Sydney) at Royal North Shore Hospital, Sydney, Australia 2 Camden Veterinary Hospital, University of Sydney, Camden, Australia ...

Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota, USA Correspondence to Dr M J Ackerman, Long QT Syndrome Clinic and the Mayo Clinic Windland Smith ...