1. Department of Pharmacology; Dalhousie University; Halifax NS Canada
2. Department of Pharmacology and Pharmacotherapy; University of Pécs, School of Medicine; Pécs Hungary
3. János Szentágothai Research Centre; University of Pécs, Molecular Pharmacology Research Team; Pécs Hungary
4. MTA NAP B Pain Research Group; University of Pécs, School of Medicine; Pécs Hungary
5. Department of Anaesthesia, Pain Management & Perioperative Medicine; Dalhousie University; Halifax NS Canada