1. Rook W. The Addictions Coach: Kratom for Opiate Withdrawal. What is it and How Does it Work? Guest blog from author, Wendi Rook. 2015. Available at: https://theaddictionscoach.com/the-addictions-coach-kratom-for-opiate-withdrawal-what-is-it-and-how-does-it-work-guest-blog-from-author-wendi-rook/. Accessed April 4, 2018.
2. Stetzel K. The FDA Is Still Trying to Ban Kratom, a Potential Solution to the Opioid Epidemic. Reason. 2018. Available at: https://reason.com/blog/2018/02/12/fda-declares-kratom-an-opioid. Accessed June 24, 2018.
3. Gianutsos GPJ. The DEA changes its mind on kratom. US Pharmacist. 2017. Available at: https://www.uspharmacist.com/article/the-dea-changes-its-mind-on-kratom. Accessed April 4, 2018.
4. Cumpston KL, Carter M, Wills BK. Clinical outcomes after kratom exposures: Aapoison center case series. Am J Emerg Med. 2018;36(1):166-8.
5. McIntyre IM, Trochta A, Stolberg S, et al. Mitragynine ‘kratom’ related fatality: a case report with postmortem concentrations. J Anal Toxicol. 2015;39(2):152-5.