Gerard A. McKay is Consultant Physician, Glasgow Royal Infirmary, Honorary Clinical Associate Professor, University of Glasgow, and Visiting Professor, University of Strathclyde, UK.
Matthew R. Walters is Head of the School of Medicine, Dentistry & Nursing and Professor of Clinical Pharmacology, University of Glasgow, UK.
Neil D. Ritchie is Honorary Senior Lecturer, School of Medicine, Dentistry & Nursing, University of Glasgow, UK.
