1 a Department of Pharmacology, Toxicology, & Therapeutics, University/BHF Centre for Cardiovascular Science , University of Edinburgh , Edinburgh , UK.
2 b National Poisons Information Service - Edinburgh , Royal Infirmary of Edinburgh , Edinburgh , UK.
3 c National Poisons Information Service - Birmingham , City Hospital , Birmingham , UK.
4 d National Poisons Information Service - Cardiff , University Hospital Llandough , Cardiff , UK.
5 e National Poisons Information Service - Newcastle, Regional Drugs & Therapeutics Centre and Medical Toxicology Centre , Newcastle University , Newcastle upon Tyne , UK.
6 f National Poisons Information Service - Newcastle, Regional Drugs & Therapeutics Centre and Medical Toxicology Centre , Newcastle University , Newcastle upon Tyne , UK.
7 g Pharmacology, Toxicology, & Therapeutics, University/BHF Centre for Cardiovascular Science , University of Edinburgh, Edinburgh, UK National Poisons Information Service - Edinburgh , Royal Infirmary of Edinburgh , Edinburgh, UK.