Risk of endometrial cancer in women treated with ovary-stimulating drugs for subfertility - Skalkidou, A; Sergentanis, T; Gialamas, S; Georgakis, M; Psaltopoulou, T; Trivella, M; Siristatidis, C; Evangelou, E; Petridou, E (Cochrane Database of Systematic Reviews, 2017)