About the Authors
- John C. Umhau, David T. George, Markus Heilig, Joseph R. Hibbeln, Melanie L. Schwandt
- National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland, United States of America
- Robert P. Heaney
- Osteoporosis Research Center, Creighton University Medical Center, Omaha, Nebraska, United States of America
- Michael D. Lewis
- Department of Preventive Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland
- Robert J. Ursano
- Department of Psychiatry, Uniformed Services University of the Health Sciences, Bethesda, Maryland, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JCU JRH MDL. Performed the experiments: JCU JRH MDL. Analyzed the data: JCU RPH MLS DTG RJU MH. Wrote the paper: JCU MLS. Critically revised manuscript for important intellectual content: DTG RPH MDL RJU MH JRH MLS.