@article{RoganWuestSchwitteretal.2012,
  author    = {Slavko Rogan and Dirk W{\"u}st and Thomas Schwitter and Dietmar Schmidtbleicher},
  title     = {Static stretching of the hamstring muscle for injury prevention in football codes: a systematic review},
  journal   = {Asian journal of sports medicine},
  volume    = {4},
  number    = {1},
  pages     = {1 -- 9},
  url       = {http://asjsm.tums.ac.ir/index.php/asjsm/article/view/256.pdf},
  year      = {2012},
}