TY - JOUR A1 - Shachar, B.Z. A1 - Mayo, J.A. A1 - Lyell, D.J. A1 - Baer, R.J. A1 - Jeliffe‐Pawlowski, L.L. A1 - Stevenson, D.K. A1 - Shaw, G.M. T1 - Interpregnancy interval after live birth or pregnancy termination and estimated risk of preterm birth: a retrospective cohort study Y1 - 2016 DO - 10.1111/1471-0528.14165 VL - 123 IS - 12 ER -