Hussain, Frare & Berrios 2012. Hussain, Fahmida; Frare, Robert; Berrios, Karen (2012). “Drug Abuse Identification and Pain Management in Dental Patients: A Case Study and Literature Review”. General Dentistry. 60 (4): 334–345. PMID22782046.
Goodchild & Donaldson 2007, tr. 586. Goodchild, Jason; Donaldson, Mark (2007). “Methamphetamine Abuse and Dentistry: A Review of the Literature and Presentation of a Clinical Case”. Quintessence International. 38 (7): 583–590. PMID17694215.