Abstract

Get full access to this article
View all access options for this article.
References
1.
Grobelski
, Z. f. Orthoped. Chir.
1932 (57 ).
2.
Jaroschy
, Bruns' Beiträge
1928 (142 ).
3.
Lagergren
, Studien über den spinalen Block etc. Helsingfors
1937
4.
Lindgren
E.
, Acta Chir.
1939 (82 ).
5.
Okonek
, Zbl. f. Neurochir.
1937 (2 ).
6.
Peiper
, Erg. med. Strahlenforsch.
1926 (2 ).
7.
Wretblad
, Acta Psych. et Neur.
1939 (14 ).
