S Hassan1, R Eisma2, R Soames2, S Waterston3, L Harry3. 1. Department of Plastic and Reconstructive Surgery, Ninewells Hospital and Medical School, Dundee, UK. Electronic address: s.hassan@nhs.net. 2. Centre for Anatomy and Human Identification, College of Art Science and Engineering, University of Dundee, UK. 3. Department of Plastic and Reconstructive Surgery, Ninewells Hospital and Medical School, Dundee, UK.