- Correspondence to Dr Joanna Agnes Leithead, Clinical Lecturer in Hepatology, Centre for Liver Research, NIHR Biomedical Research Unit, Institute of Biomedical Research (5th floor), University of Birmingham, Edgbaston, Birmingham B15 2TT UK;
- Received November 27, 2013
- Revised September 10, 2014
- Accepted September 11, 2014
- First published October 3, 2014.
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