Abstract

References
1.
Bruecke
G
Himmel
G
Probst
A
Schlamberger
H
Wagner
K
. (1963 ) Wien. klin. Wschr.
75 , 135 .
2.
Conn
J W
. (1955 ) J. Lab. clin. Med.
45 , 3 .
3.
Conn
J W
. (1963 ) J. Amer. med. Ass.
183 , 871 .
4.
Conn
J W
Cohen
E L
Rovner
D R
. (1964 ) J. Amer. med. Ass.
190 , 213 .
5.
Gowenlock
A H
Wrong
O
. (1962 ) Quart. J. Med.
31 , 323 .
6.
Luetscher
J A
. (1964 ) Medicine, Baltimore
43 , 437 .
