TY - RPRT TI - Benchmarks for designing two-stage studies using modified mini-mental state examinations: experience from the Women's Health Initiative Memory Study. AU - Mark A Espeland AU - Stephen R Rapp AU - Julia Robertson AU - Iris Granek AU - Carol Murphy AU - Marilyn Albert AU - Tamsen Bassford AU - Women's Health Initiative Memory Study PY - 2006 DO - 10.1191/1740774506cn140oa UR - https://pubmed.ncbi.nlm.nih.gov/16773952/ ID - 16773952 ER -