Division of the left hemiliver in man—segments, sectors, or sections
Anna C. Botero, Steven M. Strasberg, – 30 December 2003 – A major obstacle to coherent terminology for liver anatomy and resections has been that American and French anatomists have divided the left side of the liver through different planes. Couinaud divided the left hemiliver into “sectors” by a plane through the left hepatic vein. Healey and Schroy divided it into “segments” through the umbilical fissure.