SchmidtR, BachM, Dal-BiancoP, et al.: Dementia and pain. Neuropsychiatr, 2010; 24:1–13.
2.
WatkinsL, MaierS: Beyond neurons: Evidence that immune and glial cells contribute to pathological pain states. Physiol Rev, 2002; 82:981–1003.
3.
ClavetH, HébertP, FergussonD, et al.: Joint contractures following prolonged stay in the intensive care unit. CMAJ, 2008; 178:691–697.
4.
ApkarianAV, SosaY, SontyS, LevyR, et al.: Chronic back pain is associated with decreased prefrontal and thalamic gray matter density. J Neurosci, 2004; 24:10410–10415.
5.
LebelA, BecerraL, WallinE, MoultonEA, et al.: fMRI reveals distinct CNS processing during symptomatic and recovered complex regional pain syndrome in children. Brain, 2008; 3:1854–1879.
