Hamadeh, R. R., Ansari, A. A., Jahrami, H., & Offi, A. A. (2016). Cigarette and waterpipe smoking among adult patients with severe and persistent mental illness in Bahrain: A comparison with the National Non-communicable Diseases Risk Factors Survey. BMC Res Notes.

Hamadeh, Randah R., Ahmed Al Ansari, Haitham Jahrami, und Adel Al Offi. "Cigarette and Waterpipe Smoking Among Adult Patients With Severe and Persistent Mental Illness in Bahrain: A Comparison With the National Non-communicable Diseases Risk Factors Survey." BMC Res Notes 2016.

Hamadeh, Randah R., Ahmed Al Ansari, Haitham Jahrami, und Adel Al Offi. "Cigarette and Waterpipe Smoking Among Adult Patients With Severe and Persistent Mental Illness in Bahrain: A Comparison With the National Non-communicable Diseases Risk Factors Survey." BMC Res Notes 2016.