Morris, J. M., Roberts, C. L., Bowen, J. R., Patterson, J. A., Bond, D. M., Algert, C. S., Thornton, J., & Crowther, C. A. (2016). Immediate delivery compared with expectant management after preterm pre-labour rupture of the membranes close to term (PPROMT trial): a randomised controlled trial. Lancet, 387(10017), https://doi.org/10.1016/S0140-6736%2815%2900724-2