Hisham Nizar

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4,4′-Dimethylaminorex is a stimulant novel psychoactive substance (NPS) first detected in Europe in November 2012. It is a derivative of 4-methylaminorex, a substance controlled under Schedule 1 of the 1971 United Nations Convention on Psychotropic Substances. There is currently no information on the availability or cost of these substances from Internet(More)
Aims: Clinical assessment of peripheral neuropathy can be performed by testing vibration sense using a tuning fork and cutaneous sensation using a 10g monofilament. The VibraTip® is a novel device which produces a constant vibratory stimulus and therefore assesses vibration sense. This study evaluated the diagnostic accuracy of the VibraTip compared to the(More)
The Letters column is a forum for rapid exchange of ideas among readers of AJHP. Liberal criteria are applied in the review of submissions to encourage contributions to this column. The Letters column includes the following types of contributions: (1) comments, addenda, and minor updates on previously published work, (2) alerts on potential problems in(More)
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