R. Azizkhani, M. Esmailian, A. shojaei, 和 K. Golshani, 《Rectal Thiopental versus Intramuscular Ketamine in Pediatric Procedural Sedation and Analgesia; a Randomized Clinical Trial》, Arch Acad Emerg Med, 卷 3, 期 1, 页 22–26, 12月 2018.