PT - JOURNAL ARTICLE AU - Raspa, Robert F. TI - Novel Use of the Sigmoidoscope to Perform Difficult Papanicolaou Smears AID - 10.3122/jabfm.17.3.233 DP - 2004 May 01 TA - The Journal of the American Board of Family Practice PG - 233--233 VI - 17 IP - 3 4099 - http://www.jabfm.org/content/17/3/233.short 4100 - http://www.jabfm.org/content/17/3/233.full SO - J Am Board Fam Med2004 May 01; 17