TY - JOUR T1 - Use of evidence based leaflets to promote informed choice in maternity care: randomised controlled trial in everyday practice. JO - BMJ PY - 2002/03/16 AU - O'Cathain A AU - Walters SJ AU - Nicholl JP AU - Thomas KJ AU - Kirkham M ED - DO - DOI: 10.1136/bmj.324.7338.643 VL - 324 IS - 7338 SP - 643 Y2 - 2024/12/28 ER -