T H Rao1, G K Pande, P Sahni, S Nundy. 1. Department of Gastrointestinal Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi.
Authors: M W Dronfield; M J Langman; M Atkinson; T W Balfour; G D Bell; K D Vellacott; S S Amar; D R Knapp Journal: Br Med J (Clin Res Ed) Date: 1982-02-20