@article{HeydeMahlerGollhoferetal.2016,
  author    = {Christian Heyde and Hubert Mahler and Albert Gollhofer and Kai Roecker},
  title     = {Using Thorax Expansion to Detect a Ventilatory Inflection Point in the Field},
  series   = {International Journal of Sports Medicine},
  volume    = {37.2016},
  number    = {1},
  issn      = {0172-4622},
  doi       = {10.1055/s-0035-1555934},
  pages     = {6 -- 11},
  year      = {2016},
  language  = {en}
}