Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Khat Use: Lifestyle or Addiction?

Rita Annoni Manghi; Barbara Broers; Riaz Khan; Djamel Benguettat; Yasser Khaz...
Journal of Psychoactive Drugs; Mar 2009; 41, 1; ProQuest Health and Medical Complete
pg. 1

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner.  Further reproduction prohibited without permission.