From the Charité-Universitätsmedizin Berlin (F.G., S.W., A.B., S.T., P.M., S.M.); Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Center for Musculoskeletal Surgery, Berlin, Germany; Berlin Institute of Health (F.G., S.T.), Berlin, Germany; Department of Radiology (A.B.), Berlin Institute of Health, Berlin, Germany; and German Heart Center Berlin (J.K.), Berlin, Germany.
Submitted: February 2, 2019, Revised: June 14, 2019, Accepted: July 4, 2019, Published online: July 15, 2019.
Address for reprints: Frank Graef, MD, Charité-Universitätsmedizin Berlin, Center for Musculoskeletal Surgery, Augustenburger Platz 1, 13353 Berlin, Germany; email: firstname.lastname@example.org.
Online date: August 28, 2019