@article{yanjun ren2023effect,
  title={The effect of Internet use on males' body mass index and overweight: evidence from China},
  author={weigang liu,jian liu,jens-peter loy,yanjun ren},
  journal={Journal of Men's Health},
  volume={19},
  number={12},
  pages={11--22},
  doi = {10.22514/jomh.2023.125},
  year={2023}
}