About the Authors
- Michael L Callaham
*To whom correspondence should be addressed. E-mail: firstname.lastname@example.org
Affiliation Division of Emergency Medicine, University of California, San Francisco, United States of America
- John Tercier
Affiliation Department of Sociology, University of Lancaster, Lancaster, United Kingdom
The authors have declared that no competing interests exist.
MLC and JT designed the study and contributed to writing the paper. MLC analyzed the data and enrolled participants. JT performed follow-up interviews clarifying data.