title: Reply to "Improving Coccyx Radiographs in Emergency Departments".
authors.affiliation: 1 Emory University School of Medicine, Atlanta, GA.
authors.forename: Tarek N
authors.initials: TN
authors.lastname: Hanna
authors.affiliation: 1 Emory University School of Medicine, Atlanta, GA.
authors.forename: Saurabh
authors.initials: S
authors.lastname: Rohatgi
authors.affiliation: 2 Vancouver General Hospital, Vancouver, BC, Canada.
authors.forename: Faisal
authors.initials: F
authors.lastname: Khosa