- Correspondence to Professor Rohit Loomba, Division of Gastroenterology and Epidemiology, University of California at San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093-0063, USA; and Dr Shankar Subramaniam, Department of Bioengineering, University of California at San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0412, USA; email@example.com
- Received February 25, 2015
- Revised April 19, 2015
- Accepted May 2, 2015
- First published May 22, 2015.
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- Data supplement 1 - Online supplement
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