1. Endocannabinoid Research Group (P.J.B., A.H.T., J.C.K., J.M.W.), Reproductive Sciences Section, Department of Cancer Studies and Molecular Medicine, University of Leicester, Leicester Royal Infirmary, Leicester LE2 7LX, United Kingdom
2. Department of Cardiovascular Sciences (J.M., D.G.L.), Pharmacology and Therapeutics Group, Division of Anesthesia, Critical Care and Pain Management, University of Leicester, Leicester LE1 5WW, United Kingdom
3. Department of Cell Physiology and Pharmacology (R.A.J.C., J.M.W.), University of Leicester, Leicester LE1 9HN, United Kingdom