Authors: Helene C D Østerholt; Ingrid Dannevig; Myra H Wyckoff; Jie Liao; Yucel Akgul; Mrithyunjay Ramgopal; Dan S Mija; Naeun Cheong; Christopher Longoria; Mala Mahendroo; Britt Nakstad; Ola D Saugstad; Rashmin C Savani Journal: PLoS One Date: 2012-06-11 Impact factor: 3.240