Can I raise a question related to the questionnaire designed to ask women in Namibia about their knowledge about the causes of preterm birth. Do we know what the 'correct' answers are? Best wishes, Alison Alison Macfarlane Department of Midwifery City University 20 Bartholomew Close London EC1A 7QN Phone (0) (44) 207 040 5832 Fax (0) (44) 207 040 5866? Email [log in to unmask]