1 Editor in Chief HPB, University of Edinburgh Department of Surgery, Edinburgh EH16 4SA, United Kingdom. Electronic address: s.wigmore@ed.ac.uk.
2 President IHPBA, Department of Surgery, The University of Tokyo Hospital, 1-21-1 Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan.
3 Past President IHPBA, Department of Surgery, Faculty of Health Sciences, University of Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa.