@article{BaumannRakowskiBuchhorn2018,
  author    = {Christoph Baumann and Ulla Rakowski and Reiner Buchhorn},
  title     = {Omega-3 Fatty Acid Supplementation Improves Heart Rate Variability in Obese Children},
  journal   = {International Journal of Pediatrics},
  volume    = {2018},
  number    = {Article ID 8789604},
  doi       = {10.1155/2018/8789604},
  url       = {https://www.hindawi.com/journals/ijpedi/2018/8789604/},
  year      = {2018},
}