TY - JOUR T1 - Reoperative surgery of the abdomen JF - Gut JO - Gut SP - 365 LP - 365 DO - 10.1136/gut.28.3.365 VL - 28 IS - 3 AU - A G Johnson Y1 - 1987/03/01 UR - http://gut.bmj.com/content/28/3/365.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -