Cortical hypoexcitability in chronic smokers? A transcranial magnetic stimulation study.
Neuropsychopharmacology. 2008 Sep;33(10):2517-23. doi: 10.1038/sj.npp.1301645. Epub 2007 Dec 5.
Neuropsychopharmacology. 2008.
PMID: 18059439