@misc{indiciae73b3cd24b471, title = {A prospective randomized study comparing intramuscular progesterone and 17alpha-hydroxyprogesterone caproate in patients undergoing in vitro fertilization-embryo transfer cycles.}, author = {L Costabile and S Gerli and C Manna and D Rossetti and G C Di Renzo and V Unfer}, year = {2001}, doi = {10.1016/s0015-0282(01)01901-x}, url = {https://pubmed.ncbi.nlm.nih.gov/11476795/}, note = {Source identifier: 11476795} }