B. M. Mercer, R. L. Goldenberg, A. Das, A. H. Moawad, J. D. Iams et al., et al The preterm prediction study: A clinical risk assessment system

J. D. Iams, R. L. Goldenberg, B. M. Mercer, A. H. Moawad, P. J. Meis et al., et al The Preterm Prediction Study: Can low-risk women destined for spontaneous preterm birth be identified?