著者: José Villar, Aris T. Papageorghiou, Hannah Knight, Michael G. Gravett, Jay D. Iams, Sarah A. Waller, Michael S. Kramer, Jennifer F. Culhane, Fernando C. Barros, Agustín Conde‐Agudelo, Zulfiqar A Bhutta, Robert L. Goldenberg - American Journal of Obstetrics and Gynecology 2011 被引用: 272
