PT - JOURNAL ARTICLE AU - Varma, Jay R. TI - Atrial Fibrillation During Flexible Sigmoidoscopy AID - 10.3122/jabfm.9.1.73 DP - 1996 Jan 01 TA - The Journal of the American Board of Family Practice PG - 73--73 VI - 9 IP - 1 4099 - http://www.jabfm.org/content/9/1/73.1.short 4100 - http://www.jabfm.org/content/9/1/73.1.full SO - J Am Board Fam Med1996 Jan 01; 9