Pharmacology Unit, Department of Pathology and Experimental Therapeutics, School of Medicine and Health Sciences, Institute of Neurosciences, University of Barcelona, Llobregat, Spain
Francisco Ciruela
Neuropharmacology and Pain Group, Neuroscience Program, Bellvitge Biomedical Research Institute, Llobregat, Spain
Kenneth A. Jacobson
Molecular Recognition Section, Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, United States