Puglisi, Gregory Epinephrine autoinjectors: importance of the BX rating. [electronic resource] - Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology Oct 2014 - 494-5 p. digital Publication Type: Letter ISSN: 1534-4436 Standard No.: 10.1016/j.anai.2014.07.028 doi Subjects--Topical Terms: Anaphylaxis--drug therapyEpinephrine--administration & dosageHumansInjections, Intramuscular--instrumentation