TY  - RPRT
TI  - Neurosurgical subspecialization: pros and cons.
AU  - G Schackert
AU  - H-J Reulen
PY  - 2003
DO  - 10.1007/s00701-003-0042-1
UR  - https://pubmed.ncbi.nlm.nih.gov/12820039/
ID  - 12820039
ER  -