Ebrahimnegad Shirvani , M.-S. .; Rezaee, M.; Zamani, N.; Qodrati, N.; Hasanian, H.; Amiri, H. Evaluating the Diagnostic Value of Atropine Challenge Test in Assessing Patients With Suspected Organophosphate Poisoning Referring to the Hospital Emergency Department. Iran Jour Emerg Med 2021, 8, e31.