RT Journal Article SR Electronic T1 Screening for Syphilis Infection: Recommendation Statement JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 362 OP 365 DO 10.1370/afm.215 VO 2 IS 4 A1 U.S. Preventive Services Task Force YR 2004 UL http://www.annfammed.org/content/2/4/362.abstract AB