TY  - RPRT
TI  - A modified Cope introducing dilator to allow straight guide wire introduction.
AU  - R L Vogelzang
PY  - 1986
DO  - 10.2214/ajr.146.2.381
UR  - https://pubmed.ncbi.nlm.nih.gov/3484589/
ID  - 3484589
ER  -