@article{HaileFuehnerGranacheretal.2021,
  author    = {Sarah R. Haile and Thea Heidi F{\"u}hner and Urs Granacher and Julien Stocker and Thomas Radtke and Susi Kriemler},
  title     = {Reference values and validation of the 1-minute sit-to-stand test in healthy 5-16-year-old youth},
  journal   = {BMJ open},
  series    = {a cross-sectional study},
  volume    = {11},
  number    = {5},
  doi       = {10.1136/bmjopen-2021-049143},
  year      = {2021},
}