52 McKeith McKeith I I O'Brien J.Walker Z.Tatsch K.Booij J.Darcourt J O'Brien J.Walker Z.Tatsch K.Booij J.Darcourt J O'Brien J.Walker Z.Tatsch K.Booij J.Darcourt J Sensitivity and specificity of dopamine transporter imaging with 123I-FP-CIT SPECT in dementia with Lewy bodies: a phase III, multicentre study Sensitivity and specificity of dopamine transporter imaging with 123I-FP-CIT SPECT in dementia with Lewy bodies: a phase III, multicentre study Lancet Neurol Lancet Neurol 2007 2007 6 6 4 4 305 305 313 313 10.1016/S1474-4422(07)70057-1 10.1016/S1474-4422(07)70057-1 17362834 17362834. The gene discussed is SLC6A3; the disease is dementia.