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Open-Access Journal
Review
Alexandra J Walker, Isidore D Benrubi, Kristy K Ward 
World J Obstet Gynecol 5(2):140-149. Published online May 10, 2016. doi: 10.5317/wjog.v5.i2.140
Minireviews
Observational Study
Sun Hee Rim, Shawn Hirsch, Cheryll C Thomas, Wendy R Brewster, Darryl Cooney, Trevor D Thompson, Sherri L Stewart 
World J Obstet Gynecol 5(2):187-196. Published online May 10, 2016. doi: 10.5317/wjog.v5.i2.187
Systematic Reviews
Manuela Tutolo, Dirk De Ridder, Frank Van der Aa 
World J Obstet Gynecol 5(2):197-209. Published online May 10, 2016. doi: 10.5317/wjog.v5.i2.197