About the Authors

Benjamin R. Shuman

Contributed equally to this work with: Benjamin R. Shuman, Brad D. Hendershot, David C. Morgenroth

Roles Methodology, Project administration, Writing – original draft, Writing – review & editing

brs3@uw.edu

Affiliations VA RR&D Center for Limb Loss and Mobility, VA Puget Sound Health Care System, Seattle, Washington, United States of America, Department of Mechanical Engineering, University of Washington, Seattle, Washington, United States of America, Seattle Institute for Biomedical and Clinical Research, Seattle, Washington, United States of America

Brad D. Hendershot

Contributed equally to this work with: Benjamin R. Shuman, Brad D. Hendershot, David C. Morgenroth

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliations Extremity Trauma and Amputation Center of Excellence, Defense Health Agency, Falls Church, Virginia, United States of America, Department of Rehabilitation, Walter Reed National Military Medical Center, Bethesda, Maryland, United States of America, Department of Physical Medicine & Rehabilitation, Uniformed Services University of the Health Sciences, Bethesda, Maryland, United States of America

David C. Morgenroth

Contributed equally to this work with: Benjamin R. Shuman, Brad D. Hendershot, David C. Morgenroth

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliations VA RR&D Center for Limb Loss and Mobility, VA Puget Sound Health Care System, Seattle, Washington, United States of America, Department of Rehabilitation Medicine, University of Washington, Seattle, Washington, United States of America

Elizabeth Russell Esposito

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliations VA RR&D Center for Limb Loss and Mobility, VA Puget Sound Health Care System, Seattle, Washington, United States of America, Department of Mechanical Engineering, University of Washington, Seattle, Washington, United States of America, Extremity Trauma and Amputation Center of Excellence, Defense Health Agency, Falls Church, Virginia, United States of America, Department of Physical Medicine & Rehabilitation, Uniformed Services University of the Health Sciences, Bethesda, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.