1. Centre for Dermatology and Genetic Medicine; Colleges of Life Sciences and Medicine, Dentistry and Nursing; University of Dundee; U.K.
2. Department of Dermatology; University Hospital Crosshouse; Kilmarnock Road Kilmarnock KA2 0BE U.K.
3. Division of Computational Biology; College of Life Sciences; University of Dundee; U.K.
4. Department of Pathology; Southern General Hospital; Glasgow U.K.
5. EB Laboratory; Viapath LLP; St Thomas' Hospital; London Group; King's College London (Guy's Campus); London U.K.
6. Department of Cell Pathology; St John's Institute of Dermatology; St. Thomas' Hospital; London U.K.
7. Alan Lyell Centre for Dermatology; Southern General Hospital; Glasgow U.K.