Doerschuk, Peggy
Bahrim, Cristian
Daniel, Jennifer
Kruger, Joseph
Mann, Judith
Martin, Cristopher
Funding for this research was provided by:
National Science Foundation (0757057)
Exxon Mobil Corporation
Article History
First Online: 28 April 2016
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.