PT - JOURNAL ARTICLE AU - Wingate, David TI - 1985 Year book of digestive diseases AID - 10.1136/gut.27.5.591 DP - 1986 May 01 TA - Gut PG - 591--591 VI - 27 IP - 5 4099 - http://gut.bmj.com/content/27/5/591.1.short 4100 - http://gut.bmj.com/content/27/5/591.1.full SO - Gut1986 May 01; 27