Khemiri A,Clay E,Kharitonova E,Aballea S,Zah Vladimir,Ruby J (2014) Comparison of Health Care Resource Use and Costs in Patients with Opioid Prescription Drug Dependence (Opd) Treated with Buprenorphine/Naloxone and Patients Without Pharmacological Treatment: Retrospective Analysis of Us Public Insurance Claims, VALUE IN HEALTH, vol. 17, br. 7, str. A463-A464 (Meeting Abstract) 

Clay E,Zah Vladimir,Kharitonova E,Ruby J,Aballea S,Khemiri A (2014) Analysis of 'Revolving Door' Patients in Opioid Dependent Patients: the Impact of Treatment Discontinuation on Relapse Rates and Health Care Costs in Us Public Health Insurance Claims, VALUE IN HEALTH, vol. 17, br. 7, str. A456-A456 (Meeting Abstract) 

Clay E,Ruby J,Aballea S,Zah Vladimir (2012) Patient Persistence with Buprenorhine/Naloxone Film and Tablet Formulations in the Treatment of Opioid Dependence in the United States: Results from a Large Privately Insured Retrospective Database, VALUE IN HEALTH, vol. 15, br. 7, str. A335-A335 (Meeting Abstract)