@article{ren2026-670ffd81,
  author  = {Ren, W. and Hu, X. and Feng, J. and Zhang, H. and Wang, T.},
  title   = {{A Study on the Association Between the Course of Heart Failure and Cognitive Function in Older Adults: Based on Data from the 2011–2014 National Health and Nutrition Examination Survey}},
  journal = {Research Square},
  year    = {2026},
  doi     = {10.21203/rs.3.rs-10797357/v1},
  url     = {https://doi.org/10.21203/rs.3.rs-10797357/v1}
}