Etemadi Aleagha, A., M. Behzadi, A. Jafarieh, A. Yousefi, and F. Hajimohamadi. “Effects of Prophylactic Rectal Versus Oral Acetaminophen on Postoperative Conditions in Pediatric Adenotonsillectomy Patients: A Randomized Clinical Trial”. Archives of Anesthesiology and Critical Care, Vol. 1, no. 2, Oct. 2015, pp. 39-41, http://aacc.tums.ac.ir/index.php/aacc/article/view/9.