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2. Diastasis of the pubic symphysis after childbirth;Scriven, M.W.; Jones, D.A.;West Engl MedJ,1990
3. Separation of the symphvsis pubis in association with childbearing. A case report;Bone3'oint Surg[Am],1988
4. Medical problems in pregnancy;Chamberlain, G.;I. BMJ,1991
5. In-utero exposure to valproate and neural tube defects;Lindhout, D.; Schmidt, D.;Lancet,1986