Challenges in defining and classifying the preterm birth syndrome
Title:
Challenges in defining and classifying the preterm birth syndrome
Author:
Kramer, Michael S. Papageorghiou, Aris Culhane, Jennifer Bhutta, Zulfiqar Goldenberg, Robert L. Gravett, Michael Iams, Jay D. Conde-Agudelo, Agustin Waller, Sarah Barros, Fernando Knight, Hannah Villar, Jose