Authors: Mary Anna Denman; W Thomas Gregory; Sarah H Boyles; Virginia Smith; S Renee Edwards; Amanda L Clark Journal: Am J Obstet Gynecol Date: 2008-03-20 Impact factor: 8.661
Authors: Reijo Hiltunen; Kari Nieminen; Teuvo Takala; Eila Heiskanen; Mauri Merikari; Kirsti Niemi; Pentti K Heinonen Journal: Obstet Gynecol Date: 2007-08 Impact factor: 7.661
Authors: Eman A Elkadry; Kimberly S Kenton; Mary P FitzGerald; Susan Shott; Linda Brubaker Journal: Am J Obstet Gynecol Date: 2003-12 Impact factor: 8.661
Authors: Gouri B Diwadkar; Matthew D Barber; Benjamin Feiner; Christopher Maher; J Eric Jelovsek Journal: Obstet Gynecol Date: 2009-02 Impact factor: 7.661