@article{DipaolaPavanCattaneoetal.2016,
  author    = {Mariangela Dipaola and Esteban E. Pavan and Andrea Cattaneo and Giuseppe Frazzitta and Gianni Pezzoli and Paolo Cavallari and Carlo A. Frigo and Ioannis U. Isaias},
  title     = {Mechanical Energy Recovery during Walking in Patients with Parkinson Disease},
  journal   = {PLoS ONE},
  volume    = {11},
  number    = {6},
  doi       = {10.1371/journal.pone.0156420},
  year      = {2016},
}