@article{CasselBaurHirschmuelleretal.2015,
  author    = {Michael Cassel and Heiner Baur and Anja Hirschmueller and Anja Carlsohn and Katja Fr{\"o}hlich and Frank Mayer},
  title     = {Prevalence of Achilles and patellar tendinopathy and their association to intratendinous changes in adolescent athletes},
  journal   = {Scandinavian journal of medicine \& science in sports},
  volume    = {25},
  number    = {3},
  pages     = {e310 -- e318},
  doi       = {10.1111/sms.12318},
  year      = {2015},
}