RT Journal Article SR Electronic T1 Screening for thyroid disease in pregnancy: an audit JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 599 OP 600 DO 10.7861/clinmedicine.2-6-599a VO 2 IS 6 A1 B Vaidya A1 M Bilous A1 RS Hutchinson A1 V Connolly A1 S Jones A1 WF Kelly A1 RW Kelly YR 2002 UL http://www.rcpjournals.org/content/2/6/599.2.abstract AB