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2. American Society of Addiction Medicine FAQs About the Final Rule Raising the Buprenorphine Patient Limit https://www.asam.org/docs/default-source/advocacy/faq-on-how-to-navigate-the-final-rule.pdf?sfvrsn=9af77c2_0 2018
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4. Substance Abuse and Mental Health Services Administration Methadone https://www.samhsa.gov/medication-assisted-treatment/treatment/methadone 2015