PRO: Peripheral intravenous access should always be secured before initiating food protein-induced enterocolitis syndrome oral food challenge.

Address: Department of Allergy and Immunology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia; Discipline of Child and Adolescent Health, University of Sydney School of Medicine, Sydney, New South Wales, Australia.; Department of Allergy and Clinical Immunology, 424 General Military Training Hospital, Thessaloniki, Greece.; Pediatric Allergy Unit, Department of Child and Adolescent, University Hospitals of Geneva and University of Geneva, Geneva, Switzerland. Electronic address: [email protected].