RT Journal Article SR Electronic T1 Techniques in Liver Surgery JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 146 OP 146 DO 10.1136/gut.43.1.146-i VO 43 IS 1 A1 E R HOWARD YR 1998 UL http://gut.bmj.com/content/43/1/146.9.abstract AB