@article{espeland2004-15213207,
  author  = {Espeland, M. A. and Rapp, SR. and Shumaker, S. A. and Brunner, R. and Manson, J. E. and Sherwin, B. B. and Hsia, J. and Margolis, K. L. and others},
  title   = {{Conjugated equine estrogens and global cognitive function in postmenopausal women: Women's Health Initiative Memory Study}},
  journal = {JAMA},
  year    = {2004},
  doi     = {10.1001/jama.291.24.2959},
  pmid    = {15213207},
  url     = {https://doi.org/10.1001/jama.291.24.2959}
}