@article{ElAshkerChaabeneNegraetal.2018,
  author    = {Said El-Ashker and Helmi Chaabene and Yassine Negra and Olaf Prieske and Urs Granacher},
  title     = {Cardio-Respiratory Endurance Responses Following a Simulated 3 x 3 Minutes Amateur Boxing Contest in Elite Level Boxers},
  journal   = {Sports},
  volume    = {6},
  number    = {4},
  doi       = {10.3390/sports6040119},
  year      = {2018},
}