@misc{indiciae47304e27aa7a, title = {A modified Cope introducing dilator to allow straight guide wire introduction.}, author = {R L Vogelzang}, year = {1986}, doi = {10.2214/ajr.146.2.381}, url = {https://pubmed.ncbi.nlm.nih.gov/3484589/}, note = {Source identifier: 3484589} }