Aflatoonian, A. and Mohammadi, B. (2021) “Subcutaneous progesterone versus vaginal progesterone for luteal-phase support in frozen-thawed embryo transfer: A cross-sectional study”, International Journal of Reproductive BioMedicine (IJRM), 19(2), pp. 115–120. doi: 10.18502/ijrm.v19i2.8469.