TY - JOUR T1 - Surgery of the Stomach and Duodenum JF - Gut JO - Gut SP - 431 LP - 431 DO - 10.1136/gut.19.5.431-a VL - 19 IS - 5 AU - C. G. Clark Y1 - 1978/05/01 UR - http://gut.bmj.com/content/19/5/431.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -