TY - JOUR T1 - Physical and psychological evaluation of 'non-organic' abdominal pain. JF - Gut JO - Gut SP - 221 LP - 229 DO - 10.1136/gut.8.3.221 VL - 8 IS - 3 AU - O W Hill AU - L Blendis Y1 - 1967/06/01 UR - http://gut.bmj.com/content/8/3/221.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -