Bergeret, L.; Black, D.; Theunis, J.; Misery, L.; Chauveau, N.; Aubry, F.; Gros, H.; Viallard, G.; Celsis, P. Validation of a Model of Itch Induction for Brain Positron Emission Tomography Studies Using Histamine Iontophoresis. Acta Derm Venereol 2011, 91, 504-510.