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237 Medical School1035 University DriveDuluth, MN 55812
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Publications & Presentations
PubMed
- 2 citationsDevelopment of the Khat Knowledge, Attitudes and Perception ScaleMotohiro Nakajima, Richard Hoffman, Abed Alsameai, Najat Sayim Khalil, Mustafa al'Absi
Drug and Alcohol Review. 2018-09-01 - 13 citationsPoor working memory and reduced blood pressure levels in concurrent users of khat and tobacco.Motohiro Nakajima, Richard Hoffman, Mustafa al'Absi
Nicotine & Tobacco Research. 2014-03-01 - 16 citationsConcurrent use of khat and tobacco is associated with verbal learning and delayed recall deficitsRichard Hoffman, Mustafa al'Absi
Addiction. 2013-10-01