About the Authors

Eric J. Keller

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliations Center for Bioethics & Medical Humanities, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America, HuNamics, LLC, Palo Alto, CA, United States of America

Brad Giafaglione

Roles Conceptualization, Funding acquisition, Project administration, Software, Supervision, Writing – review & editing

Affiliation Physician Engagement, Northwestern Medicine, Chicago, IL, United States of America

Howard B. Chrisman

Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision

Affiliations HuNamics, LLC, Palo Alto, CA, United States of America, Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

Jeremy D. Collins

Roles Formal analysis, Methodology, Supervision, Writing – review & editing

Affiliations HuNamics, LLC, Palo Alto, CA, United States of America, Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

Robert L. Vogelzang

Roles Conceptualization, Data curation, Methodology, Resources, Supervision, Writing – review & editing

vogelzang@northwestern.edu

Affiliations HuNamics, LLC, Palo Alto, CA, United States of America, Physician Engagement, Northwestern Medicine, Chicago, IL, United States of America, Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America

Competing Interests

We have read the journal's policy and the authors of this manuscript have the following competing interests: Authors EJK, HBC, JDC, and RLV are involved in HuNamics, LLC, a small consulting firm that performs qualitative mixed methods analyses like the one performed in this investigation. This firm was created during this investigation due to the potential utility of performing similar investigations elsewhere. However, no funding was received from HuNamics, LLC to perform this study and this competing interest does not alter our adherence to PLOS ONE policies on sharing data and materials.