Building up Analgesia in Humans via the Endogenous μ-Opioid System by Combining Placebo and Active tDCS: A Preliminary Report

• Marcos F. DosSantos,

  Affiliation Headache & Orofacial Pain Effort (H.O.P.E.), Department of Biologic and Materials Sciences & Michigan Center for Oral Health Research (MCOHR), School of Dentistry, University of Michigan, Ann Arbor, Michigan, United States of America

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• Ilkka K. Martikainen,

  Affiliations Headache & Orofacial Pain Effort (H.O.P.E.), Department of Biologic and Materials Sciences & Michigan Center for Oral Health Research (MCOHR), School of Dentistry, University of Michigan, Ann Arbor, Michigan, United States of America, Translational Neuroimaging Laboratory, Molecular and Behavioral Neuroscience Institute (MBNI), University of Michigan, Ann Arbor, Michigan, United States of America

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• Thiago D. Nascimento,

  Affiliation Headache & Orofacial Pain Effort (H.O.P.E.), Department of Biologic and Materials Sciences & Michigan Center for Oral Health Research (MCOHR), School of Dentistry, University of Michigan, Ann Arbor, Michigan, United States of America

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• Tiffany M. Love,

  Affiliation Translational Neuroimaging Laboratory, Molecular and Behavioral Neuroscience Institute (MBNI), University of Michigan, Ann Arbor, Michigan, United States of America

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• Misty D. DeBoer,

  Affiliation Headache & Orofacial Pain Effort (H.O.P.E.), Department of Biologic and Materials Sciences & Michigan Center for Oral Health Research (MCOHR), School of Dentistry, University of Michigan, Ann Arbor, Michigan, United States of America

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• Heidi M. Schambra,

  Affiliation Departments of Neurology and Rehabilitation & Regenerative Medicine, Columbia University, New York, New York, United States of America

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• Marom Bikson,

  Affiliation Department of Biomedical Engineering, The City College of New York, New York, New York, United States of America

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• Jon-Kar Zubieta,

  Affiliation Translational Neuroimaging Laboratory, Molecular and Behavioral Neuroscience Institute (MBNI), University of Michigan, Ann Arbor, Michigan, United States of America

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• Alexandre F. DaSilva

  * E-mail: adasilva@umich.edu

  Affiliations Headache & Orofacial Pain Effort (H.O.P.E.), Department of Biologic and Materials Sciences & Michigan Center for Oral Health Research (MCOHR), School of Dentistry, University of Michigan, Ann Arbor, Michigan, United States of America, Translational Neuroimaging Laboratory, Molecular and Behavioral Neuroscience Institute (MBNI), University of Michigan, Ann Arbor, Michigan, United States of America

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