About the Authors

Frederick Grinnell

frederick.grinnell@utsouthwestern.edu

Affiliation Department of Cell Biology, UT Southwestern Medical Center, Dallas, Texas, United States of America

Simon Dalley

Affiliation Department of Physics, Southern Methodist University, Dallas, Texas, United States of America

Karen Shepherd

Affiliation Plano Independent School District, Plano, Texas, United States of America

Joan Reisch

Affiliation Department of Clinical Sciences, UT Southwestern Medical Center, Dallas, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: FG SD. Data curation: FG SD. Formal analysis: FG SD JR. Funding acquisition: FG SD. Investigation: FG SD KS. Methodology: FG SD KS. Project administration: FG SD KS. Resources: SD KS. Visualization: FG SD KS JR. Writing – original draft: FG. Writing – review & editing: FG SD KS JR.