title: Point of View.
authors.affiliation: The Rothman Institute, Thomas Jefferson University, Philadelphia, PA.
authors.forename: Gregory D
authors.initials: GD
authors.lastname: Schroeder
authors.affiliation: Mt Tam Orthopedics and Spine Center, Larkspur, CA.
authors.forename: Brian W
authors.initials: BW
authors.lastname: Su
authors.affiliation: The Rothman Institute, Thomas Jefferson University, Philadelphia, PA.
authors.forename: Alexander R
authors.initials: AR
authors.lastname: Vaccaro