@article{WisselManackBrainin2013,
  author    = {J{\"o}rg Wissel and Aubrey Manack and Michael Brainin},
  title     = {Toward an epidemiology of poststroke spasticity},
  journal   = {Neurology : official journal of the American Academy of Neurology},
  volume    = {80},
  number    = {1},
  pages     = {S13 -- S19},
  year      = {2013},
}