Nicholas J. Collier, BMBS, BMedSci, MSc, MRCP a, ⁎ , Nicole Y.Z. Chaing, MBChB, MRCP a, Ian H. Coulson, BMBS, FRCP b
a Dermatology Centre, University of Manchester, Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust, Manchester, United Kingdom
b Department of Dermatology, Burnley General Hospital, Burnley, United Kingdom
∗Correspondence to: Nicholas J. Collier, BMBS, BMedSci, MSc, MRCP, Dermatology Centre, University of Manchester, Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust, Manchester M6 8HD, United Kingdom.Dermatology CentreUniversity of ManchesterManchester Academic Health Science CentreSalford Royal NHS Foundation TrustManchesterM6 8HDUnited Kingdom