title: On Viewing a Portrait by Otto Dix.
authors.affiliation: Correspondence to Richard Bronson, Department of Obstetrics & Gynecology, Stony Brook University Medical Center, T9-080, Stony Brook, New York, 11794-8091, USA; Richard.Bronson@Stonybrookmedicine.edu.
authors.forename: Richard
authors.initials: R
authors.lastname: Bronson