Association of raloxifene and tamoxifen therapy with cognitive performance, odds of mild cognitive impairment, and brain MRI markers of neurodegeneration oleh Firat Kara, Christine M. Lohse, Anna M. Castillo, Nirubol Tosakulwong, Timothy G. Lesnick, Clifford R. Jack Jr, Ronald C. Petersen, Janet E. Olson, Fergus J. Couch, Kathryn J. Ruddy, Kejal Kantarci, Michelle M. Mielke