@article{14196,
  keywords = {Foot Diseases, Humans, leprosy, Polyethylenes, Shoes, Skin Ulcer},
  author = {Brand P W},
  title = {Walking on air.},
  year = {1969},
  journal = {Leprosy review},
  volume = {40},
  pages = {133-4},
  month = {1969 Jul},
  issn = {0305-7518},
  url = {http://leprev.ilsl.br/pdfs/1969/v40n3/pdf/v40n3a01.pdf},
  language = {eng},
}