Eftekhar, M., Hoseini, M. and Saeed, L. (2019) “Progesterone-primed ovarian stimulation in polycystic ovarian syndrome: An RCT”, International Journal of Reproductive BioMedicine (IJRM), 17(9), pp. 671–676. doi: 10.18502/ijrm.v17i9.5103.