
Keywords: آلرژی غذایی و شبکه آنافیلاکسی; Anaphylaxis; Pediatric; Emergency department; Epidemiology; Food allergy; Diagnosis; Etiology; Epinephrine; AD; Allergy department; ED; Emergency department; FAAN; Food Allergy and Anaphylaxis Network; NIAID; National Institute of Allergy and Infectious D