title: A persistent vulval ulcer.
authors.affiliation: St John's Institute of Dermatology, Guys and St Thomas' NHS Foundation Trust and Kings College London, London, UK Catriona.maybury@kcl.ac.uk.
authors.forename: Catriona M
authors.initials: CM
authors.lastname: Maybury
authors.affiliation: Department of Medical and Molecular Genetics, Kings College London.
authors.forename: Andrew
authors.initials: A
authors.lastname: Pink
authors.affiliation: St John's Institute of Dermatology, Guys and St Thomas' NHS Foundation Trust and Kings College London, London, UK.
authors.forename: Fiona
authors.initials: F
authors.lastname: Lewis
mesh_terms: D000369:Aged, 80 and over; D000891:Anti-Infective Agents, Local / Q000008:administration & dosage; D001706:Biopsy / Q000379:methods; D003879:Dermatologic Agents / Q000008:administration & dosage*; D003937:Diagnosis, Differential; D005260:Female; D058869:Gynecological Examination / Q000379:methods; D006801:Humans; D020108:Nicorandil / Q000009:adverse effects*; D016896:Treatment Outcome; D014456:Ulcer / Q000139:chemically induced / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D014665:Vasodilator Agents / Q000009:adverse effects; D014845:Vulvar Diseases / Q000139:chemically induced / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D028761:Withholding Treatment; D014945:Wound Healing / Q000187:drug effects
chemical_list: D000891:Anti-Infective Agents, Local; D003879:Dermatologic Agents; D014665:Vasodilator Agents; D020108:Nicorandil