Dodd, J.M., Crowther, C.A., Haslam, R.R., Robinson, J.S., Budden, A., Groom, K., McDougall, J., Bradford, S., Brown, K., Cochrane, L., Harris-Mann, L., Law, K., Ratnapala, M., Giles, W., Patel, F., Haran, M., Sharma, L., Tang, H., Kennedy-Andrews, S., Pawley, C., Collins, J., Cuttance, P., Dunn, C., Peek, M., Sellar, S., Kothari, A., Shallcross, M., Stamatiou, A., Wong, R., Todros, T., Vasario, E., Chaplin, J., Cincotta, R., Gardener, G., Jell, M., Jenkins-Marsh, S., Karamujic, D., MacPhail, J., Cannistraro, L., Umstad, M., Boniface, C., Campbell, S., Davies, C., Edmondson, M., Lawrence, A., Watson, D., Antonas, B., Ashwood, P., Ball, V., Bode, T., Christou, E., Deussen, A., Ewens, M., Grivell, R., Holst, C., Matthews, G., McCormack, D., Oakey, H., Peat, B., Roberts, D., Robinson, K., Singla, A., Svigos, J., Thomas, J., Wheatley, C., Wilkinson, C., Willson, K., and Yelland, L. (2012) Elective birth at 37 weeks of gestation versus standard care for women with an uncomplicated twin pregnancy at term: the Twins Timing of Birth Randomised Trial. British Journal of Obstetrics and Gynaecology, 119 (8). pp. 964-973.

Crowther, Caroline A., Dodd, Jodie M., Hiller, Janet E., Haslam, Ross R., Robinson, Jeffrey S., and Birth After Caesarian Study Group, (2012) Planned vaginal birth or elective repeat caesarean: patient preference restricted cohort with nested randomised trial. PLoS Medicine, 9 (3). e1001192. pp. 1-10.