@misc{indiciae8ca47deed6e1, title = {Balloon needle for the atraumatic transcortical ventricular approach: technical note.}, author = {I Madrazo and R Franco-Bourland and M Aguilera and P Reyes and G GuĂ­zar-SahagĂșn}, year = {1990}, doi = {10.1016/0090-3019(90)90190-z}, url = {https://pubmed.ncbi.nlm.nih.gov/2315836/}, note = {Source identifier: 2315836} }