Ghasemzadeh, A., Dopour Faliz, M., Farzadi, L., Navali, N., Bahramzadeh, B., Fadavi, A., Hakimi, P., Tehrani-ghadim, S., Abdollahi fard, S. and Hamdi, K. 2020. Effect of oral Utrogestan in comparison with Cetrotide on preventing luteinizing hormone surge in IVF cycles: A randomized controlled trial. International Journal of Reproductive BioMedicine (IJRM). 18, 1 (Jan. 2020), 41-46. DOI:https://doi.org/10.18502/ijrm.v18i1.6197.