title: Author response.
authors.affiliation: Department of Allergy, Cambridge University Hospitals National Health Service Foundation Trust, Cambridge, United Kingdom. Electronic address: priya.sellaturay@addenbrookes.nhs.uk.
authors.forename: Priya
authors.initials: P
authors.lastname: Sellaturay
authors.affiliation: Department of Allergy, Cambridge University Hospitals National Health Service Foundation Trust, Cambridge, United Kingdom.
authors.forename: Pamela
authors.initials: P
authors.lastname: Ewan
mesh_terms: D000485:Allergens / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D012882:Skin Tests / Q000009:adverse effects*
chemical_list: D000485:Allergens