@misc{indiciae2c429858eeb7, title = {Development and initial experience with a manually controlled spring wire device ("Cordostat") to aid in difficult funipuncture.}, author = {M R Foley and J Sonek and J Paraskos and M B Landon and K H Nicolaides}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/1992419/}, note = {Source identifier: 1992419} }