Sh. Tehrani nejad, E., Abediasl, Z., Rashidi, B. H., Azimi nekoo, E., Shariat, M., & Amirchaghmaghi, E. (2008). Comparison of the efficacy of the aromatase inhibitor letrozole and clomiphen citrate gonadotropins in controlled ovarian hyperstimulation: A prospective, simply randomized, clinical trial. Springer US.

Sh. Tehrani nejad, Ensieh, Zhila Abediasl, Batool H. Rashidi, Elham Azimi nekoo, Mamak Shariat, and Elham Amirchaghmaghi. Comparison of the Efficacy of the Aromatase Inhibitor Letrozole and Clomiphen Citrate Gonadotropins in Controlled Ovarian Hyperstimulation: A Prospective, Simply Randomized, Clinical Trial. Springer US, 2008.

Sh. Tehrani nejad, Ensieh, et al. Comparison of the Efficacy of the Aromatase Inhibitor Letrozole and Clomiphen Citrate Gonadotropins in Controlled Ovarian Hyperstimulation: A Prospective, Simply Randomized, Clinical Trial. Springer US, 2008.