TY - JOUR T1 - Psychological factors in the irritable bowel syndrome. JF - Gut JO - Gut SP - 411 LP - 412 DO - 10.1136/gut.29.3.411 VL - 29 IS - 3 AU - P M Smith AU - J S Harvey Y1 - 1988/03/01 UR - http://gut.bmj.com/content/29/3/411.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -