PT - JOURNAL ARTICLE AU - Al-Rikabi, Ammar C. TI - Columnar lined esophagus. An attempt to find a useful definition and reproducible histopathological diagnostic criteria DP - 2004 Jun 01 TA - Saudi Medical Journal PG - 811--812 VI - 25 IP - 6 4099 - http://smj.org.sa/content/25/6/811.short 4100 - http://smj.org.sa/content/25/6/811.full SO - Saudi Med J2004 Jun 01; 25