Does proactively asking about allergens before ordering improve customer outcomes? An in-business randomised controlled trial.
Robert McPhedranPieter CornelYuchen YangSanjeev DevarajanBen ToombsAnya MohideenAlice RaynerPhil JonesNatalie GoldPublished in: Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology (2023)