PT - JOURNAL ARTICLE AU - Devin Sawyer AU - Keith Frey TI - Cervical Prolapse During Pregnancy AID - 10.3122/15572625-13-3-216 DP - 2000 May 01 TA - The Journal of the American Board of Family Practice PG - 216--218 VI - 13 IP - 3 4099 - http://www.jabfm.org/content/13/3/216.short 4100 - http://www.jabfm.org/content/13/3/216.full SO - J Am Board Fam Med2000 May 01; 13