@article{huimin li2022between,
  title={Relationship between Perceived Social Support and Sleep Quality among Older Men in Guangdong Province, China: The Mediating Role of Rumination and the Moderating Role of Physical Activity},
  author={huimin li,jiamin huang,biyu huang,lening xiao,huang han,wenyue li},
  journal={Journal of Men's Health},
  volume={18},
  number={10},
  pages={1--12},
  doi = {10.31083/j.jomh1810205},
  year={2022}
}