PT - JOURNAL ARTICLE AU - I D Hill AU - D G Altman TI - Need for confidence intervals in reporting clinical trials AID - 10.1136/gut.28.11.1549-a DP - 1987 Nov 01 TA - Gut PG - 1549--1549 VI - 28 IP - 11 4099 - http://gut.bmj.com/content/28/11/1549.2.short 4100 - http://gut.bmj.com/content/28/11/1549.2.full SO - Gut1987 Nov 01; 28