B. K. Potter, Orthopaedic Surgery, Uniformed Services University-Walter Reed Department of Surgery, Bethesda, MD
Benjamin K. Potter MD, FACS, Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Building 19; 2nd Floor – Orthopaedics Bethesda, MD 20889 USA, Email Address: firstname.lastname@example.org
This CORR Insights® is a commentary on the article “External Validation and Optimization of the SPRING Model for Prediction of Survival After Surgical Treatment of Bone Metastases of the Extremities” by Sørensen and colleagues available at: DOI: 10.1097/01.blo.0000534678.44152.ee.
The author certifies that neither he, nor any members of his immediate family, have any commercial associations (such as consultancies, stock ownership, equity interest, patent/licensing arrangements, etc.) that might pose a conflict of interest in connection with the submitted article.
The views expressed in this article are those of the author and do not necessarily reflect the official policy or position of the Department of the Army, the Department of the Navy, Department of Defense, nor the U.S. Government. The author is a military service member. This work was prepared as part of his official duties. Title 17 U.S.C. 105 provides that ‘Copyright protection under this title is not available for any work of the United States Government.’ Title 17 U.S.C. 101 defines a U.S. Government work as a work prepared by a military service member or employee of the US Government as part of that person's official duties.
This CORR Insights® comment refers to the article available at DOI: 10.1007/s11999.0000000000000293.
Received April 15, 2018
Accepted April 23, 2018