Authors: Eric Scott Sills; Lyubov O Mykhaylyshyn; Ulyana S Dorofeyeva; David J Walsh; Umme Salma; Ahmed B Omar; Graham D Coull; Ileana A David; Kathy M Brickell; Olga M Tsar; Anthony Ph Walsh Journal: Reprod Health Date: 2010-08-11 Impact factor: 3.223