TY - JOUR AU - Williams, R E; Kalilani, L; DiBenedetti, D B TI - Frequency and severity of vasomotor symptoms among peri- and postmenopausal women in the United States JO - Climacteric VL - 11 PY - 2008 DO - 10.1080/13697130701744696 L3 - PubMed-ID: 18202963 SP - 32 EP - 43 ER -