title: Katz et al. respond.
authors.affiliation: David L. Katz, Valentine Y. Njike, and Valentina Vinante are with the Yale University Prevention Research Center, Derby, CT. Philip M. Sarrel is with the Department of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, CT.
authors.forename: David L
authors.initials: DL
authors.lastname: Katz
authors.forename: Philip M
authors.initials: PM
authors.lastname: Sarrel
authors.forename: Valentine Y
authors.initials: VY
authors.lastname: Njike
authors.forename: Valentina
authors.initials: V
authors.lastname: Vinante
mesh_terms: D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000401:mortality*
chemical_list: D004967:Estrogens