@misc{indiciae09b5ccbd59b9, title = {Recent developments in preventing recurrent preterm birth.}, author = {Catherine Y Spong}, year = {2003}, doi = {10.1016/s0029-7844(03)00372-7}, url = {https://pubmed.ncbi.nlm.nih.gov/12798514/}, note = {Source identifier: 12798514} }