1 National and International Skin Registry (NISR) Solutions, Charles Institute of Dermatology, University College Dublin, Dublin, Ireland; Hair Restoration Blackrock, Dublin, Ireland; Charles Institute of Dermatology, School of Medicine, University College Dublin, Dublin, Ireland; The Mater Misericordiae University Hospital, Dublin, Ireland. Electronic address: dmitri.wall@gmail.com.
2 Sinclair Dermatology, Melbourne, Australia.
3 St Helens and Knowsley Teaching Hospitals NHS Trust, Prescot, United Kingdom; Faculty of Biology, Medicine and Health, The Manchester University, Manchester, United Kingdom.
4 Netcare Greenacres Hospital, Port Elizabeth, South Africa.
5 Sinclair Dermatology, Melbourne, Australia; Department of Medicine, Melbourne School of Medicine, The University of Melbourne, Melbourne, Australia.