Abstract

Get full access to this article
View all access options for this article.
References
1.
Degkwitz
Beckermann A. Popken
, Fortschr. a. d. Geb. Rtgstr.
58 , 1938 .
2.
Einhorn
Stewart
, Med. journ. a. record
126 ,1927 .
3.
De Nunno
Studi Sassar
1940 , ref. Zbl. f. d. ges. Rad.
32 , 1941 .
4.
Olsson
Olle
, Acta Radiol.
22 , 1941 .
5.
Oselladore
Lenarduzzi
, Atti Soc. med.-chir. Padova , 1937 .
6.
Radt
, Klin. Wochenschr.
1929 .
