- Correspondence to Professor Masao Takata, Section of Anaesthetics, Pain Medicine and Intensive Care, Faculty of Medicine, Imperial College London, Chelsea and Westminster Hospital, 369 Fulham Road, London SW10 9NH, UK;
- Received November 5, 2015
- Revised April 21, 2016
- Accepted May 7, 2016
- First published June 10, 2016.
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