Fig. 3From: Do epinephrine auto-injectors have an unsuitable needle length in children and adolescents at risk for anaphylaxis from food allergy?STBDmax versus BMI. The horizontal lines indicate the full length of the needle of Epipen Jr® and Epipen® respectively. The vertical dotted lines indicate those at risk of intraosseous injection using Epipen Jr® are those with a BMI < 17 kg/m2 and those at risk of intraosseous injection using Epipen® are those with a BMI < 25 kg/m2 Back to article page