Authors: Joseph R Wax; F Lee Lucas; Maryanne Lamont; Michael G Pinette; Angelina Cartin; Jacquelyn Blackstone Journal: Am J Obstet Gynecol Date: 2010-07-02 Impact factor: 8.661
Authors: Annemieke C C Evers; Hens A A Brouwers; Chantal W P M Hukkelhoven; Peter G J Nikkels; Janine Boon; Anneke van Egmond-Linden; Jacqueline Hillegersberg; Yvette S Snuif; Sietske Sterken-Hooisma; Hein W Bruinse; Anneke Kwee Journal: BMJ Date: 2010-11-02