M. Hajshafiha, T. Behrouzi lak, N. Hajiloo, Y. Deldar, M. Ghorbani, and F. Haghollahi, “Evaluation of follicular fluid’s Beta-Human chorionic gonadotropin in the follicles of patient undergoing Intracytoplasmic sperm injection: A cross-sectional study”, IJRM, vol. 16, no. 12, pp. 801–806, Jan. 2019.