On insuffiation of air into the spinal canal for diagnostic purposes in cases of tumors in the spinal canal.
- 12 January 1921
- journal article
- Published by Wiley in Acta Medica Scandinavica
- Vol. 55 (1) , 555-564
- https://doi.org/10.1111/j.0954-6820.1921.tb15225.x