title: Author Reply.
authors.affiliation: Department of Urology, Mayo Clinic, Jacksonville, FL.
authors.forename: David D
authors.initials: DD
authors.lastname: Thiel
authors.affiliation: Department of Urology, Mayo Clinic, Jacksonville, FL.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Davidiuk
authors.affiliation: Department of Urology, Mayo Clinic, Jacksonville, FL.
authors.forename: Camille
authors.initials: C
authors.lastname: Meschia
authors.affiliation: Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL.
authors.forename: Daniel
authors.initials: D
authors.lastname: Serie
authors.affiliation: Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL.
authors.forename: Kaitlynn
authors.initials: K
authors.lastname: Custer
authors.affiliation: Department of Urology, Mayo Clinic, Jacksonville, FL.
authors.forename: Steven P
authors.initials: SP
authors.lastname: Petrou
authors.affiliation: Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL.
authors.forename: Alexander S
authors.initials: AS
authors.lastname: Parker