1The Institute of Liver Disease and TransplantationGlobal Hospitals and Health CityChennaiIndia 2Institute of Liver StudiesKing's College HospitalLondonUnited Kingdom *Address reprint requests to Ashwin Rammohan, M.D., The Institute of Liver Disease and Transplantation, Global Hospitals and Health City, Cheran Nagar, Chennai 600100, India. Telephone: +91 9884173583; FAX: +91‐44‐25289595; Email: [email protected]