K. L. Grantz, Grewal, J., Albert, P. S., Wapner, R., D'Alton, M. E., Sciscione, A., Grobman, W. A., Wing, D. A., Owen, J., Newman, R. B., Chien, E. K., Gore-Langton, R. E., Kim, S., Zhang, C., Louis, G. M. Buck, and Hediger, M. L.,
“Dichorionic twin trajectories: the NICHD Fetal Growth Studies.”,
Am J Obstet Gynecol, vol. 215, no. 2, pp. 221.e1-221.e16, 2016.