@misc{indiciae7a3d43fc0aa4, title = {Controversies in tocolytic therapy.}, author = {V L Katz and R M Farmer}, year = {1999}, doi = {10.1097/00003081-199912000-00008}, url = {https://pubmed.ncbi.nlm.nih.gov/10572695/}, note = {Source identifier: 10572695} }