Affiliation: | 1. Department of Pathology, Aberdeen Royal Infirmary, Foresterhill, Aberdeen, Scotland AB9 2ZB.;2. Department of Anaesthesia, Aberdeen Royal Infirmary, Foresterhill, Aberdeen, Scotland AB9 2ZB.;3. Department of Nuclear Medicine, Aberdeen Royal Infirmary, Foresterhill, Aberdeen, Scotland AB9 2ZB. |