Authors: Gregory J Tranah; Neeta Parimi; Terri Blackwell; Sonia Ancoli-Israel; Kristine E Ensrud; Jane A Cauley; Susan Redline; Nancy Lane; Misti L Paudel; Teresa A Hillier; Kristine Yaffe; Steven R Cummings; Katie L Stone Journal: BMC Womens Health Date: 2010-05-04 Impact factor: 2.809