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ARTICLE |

Computed Tomographic Examination of Heavy Marijuana Smokers

John Kuehnle, MD; Jack H. Mendelson, MD; Kenneth R. Davis, MD; Paul F. J. New, MD
JAMA. 1977;237(12):1231-1232. doi:10.1001/jama.1977.03270390047025.
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Computed tomographic scans were obtained from 19 men with long histories of heavy marijuana smoking and who were also observed to smoke large amounts of marijuana under research ward conditions. The ventricular system and subarachnoid spaces were normal in size and showed no indication of atrophic change.

(JAMA 237:1231-1232, 1977)

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The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
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