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Immediate effects of tDCS on the μ-opioid system of a chronic pain patient.
DosSantos MF, Love TM, Martikainen IK, Nascimento TD, Fregni F, Cummiford C, Deboer MD, Zubieta JK, Dasilva AF. DosSantos MF, et al. Among authors: cummiford c. Front Psychiatry. 2012 Nov 2;3:93. doi: 10.3389/fpsyt.2012.00093. eCollection 2012. Front Psychiatry. 2012. PMID: 23130002 Free PMC article.
Alterations in endogenous opioid functional measures in chronic back pain.
Martikainen IK, Peciña M, Love TM, Nuechterlein EB, Cummiford CM, Green CR, Harris RE, Stohler CS, Zubieta JK. Martikainen IK, et al. Among authors: cummiford cm. J Neurosci. 2013 Sep 11;33(37):14729-37. doi: 10.1523/JNEUROSCI.1400-13.2013. J Neurosci. 2013. PMID: 24027273 Free PMC article.