RT Journal T1 SUrgical anatomy JF Archives of Surgery JO Archives of Surgery YR 1999 FD December 1 VO 134 IS 12 SP 1372 OP 1372 DO 10.1001/archsurg.134.12.1372 UL http://dx.doi.org/10.1001/archsurg.134.12.1372 AB In a right hepatic lobectomy, zones V, VI, VII, and VIII are removed; in a left hepatic lobectomy, zones II, III, and IV; in a right trisegmentectomy, segments, I, IV, V, VI, VII, and VIII; and in a left lateral segmentectomy, zones II and III.1