Abstract
Get full access to this article
View all access options for this article.
References
1.
Alvarez
: Archives of Internal Medicine
1949 : 84 : 217 .
2.
Ask-Upmark
E.
: Svenska Läkartidningen , 1945 .
3.
Ask-Upmark
E.
unpublished observations .
4.
Ask-Upmark
E.
Acta Med. Scand.
1940 : 103 : 280 .
5.
Ask-Upmark
E.
Elisabeth
Berg
: Ibid.
1943 : 113 : 467 .
6.
Stenstam
Toivo
: Acta Med. Scand.
1946 Supplement.