Authors: Anne L Dunlop; Michael R Kramer; Carol J R Hogue; Ramkumar Menon; Usha Ramakrishan Journal: Acta Obstet Gynecol Scand Date: 2011-12 Impact factor: 3.636
Authors: Mandy B Belfort; Sheryl L Rifas-Shiman; Janet W Rich-Edwards; Ken P Kleinman; Emily Oken; Matthew W Gillman Journal: Int J Epidemiol Date: 2008-02-08 Impact factor: 7.196
Authors: Abiodun I Adanikin; Jacob O Awoleke; Babatunde A Olofinbiyi; Pipeloluwa O Adanikin; Omobolanle R Ogundare Journal: Ethiop J Health Sci Date: 2015-10