About the Authors

Hugo Liberal Fernandes

Contributed equally to this work with: Hugo Liberal Fernandes, Mark Vincent Albert

hugoguh@gmail.com

Affiliations Department of Physical Medicine and Rehabilitation, Northwestern University and Rehabilitation Institute of Chicago, Chicago, Illinois, United States of America, Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Oerias, Portugal

Mark Vincent Albert

Contributed equally to this work with: Hugo Liberal Fernandes, Mark Vincent Albert

Affiliation Department of Physical Medicine and Rehabilitation, Northwestern University and Rehabilitation Institute of Chicago, Chicago, Illinois, United States of America

Konrad Paul Kording

Affiliations Department of Physical Medicine and Rehabilitation, Northwestern University and Rehabilitation Institute of Chicago, Chicago, Illinois, United States of America, Department of Physiology, Northwestern University, Chicago, Illinois, United States of America, Department of Applied Mathematics, Northwestern University, Chicago, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HLF MVA KPK. Performed the experiments: HLF MVA. Analyzed the data: HLF MVA. Contributed reagents/materials/analysis tools: HLF MVA. Wrote the paper: HLF MVA KPK.