| Authors: |
Polascik BW; Institute for Medical Research, Durham Veterans Affairs Health Care System, Durham, USA., Horn M; Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, USA., Pyati S; Institute for Medical Research, Durham Veterans Affairs Health Care System, Durham, USA., Mariano ER; Department of Anesthesiology, Stanford University School of Medicine, Stanford, USA.; Anesthesiology and Perioperative Medicine, Palo Alto Veterans Affairs Health Care System, Palo Alto, USA., Ginsberg JP; Institute for Medical Research, Durham Veterans Affairs Health Care System, Durham, USA., Raghunathan K; Institute for Medical Research, Durham Veterans Affairs Health Care System, Durham, USA.; Department of Anesthesiology, Duke University School of Medicine, Durham, USA. |