0304-3959/$34.00Ó2008InternationalAssociationfortheStudyofPain.PublishedbyElsevierB.V.Allrightsreserved. doi:10.1016/j.pain.2008.01.006 1.Introduction Received6August2007;receivedinrevisedform24December2007;accepted9January2008 Keywords:Neuropathicpain;Neuropathicpainsymptominventory;Symptoms;Multivariateanalyses Abstract Pain138(2008)343–353 www.elsevier.com/locate/pain 2.2.Studydesignandrecording 2.Methods 2.3.Quantitativesensorytesting 2.1.Patients 2.4.Statisticalanalysis