title: Preface.
authors.affiliation: Allegheny General Hospital, Pittsburgh, Pennsylvania.
authors.forename: Lawrence
authors.initials: L
authors.lastname: Wickerham
mesh_terms: D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D055088:Early Detection of Cancer; D005260:Female; D006176:Gynecology; D006801:Humans; D018802:Patient-Centered Care