Abstract

References
1.
Brocq
. La Pratique Derm. , 1902 , iii , pp. 201 , 213 , 214 .
2.
Corlett
. Journ. Cutan. Dis. , 1896 , xiv , p. 301 .
3.
Hardaway
. Arch. of Derm. , 1880 , vi , p. 129 .
4.
Hartmann
. Archiv f. Derm. , 1903 , lxiv , p. 381 .
5.
Hübner
. Archiv f. Derm. , 1906 , lxxxi , p. 209 .
6.
Johnston
. Journ. Cutan. Dis. , 1899 , xvii , p. 49 .
7.
Kreibich
. Archiv f. Derm. , 1899 , xlviii , p. 163 .
8.
Schamberg
Hirschler
. Journ. Cutan. Dis. , 1906 , xxiv , p. 151 .
9.
White
. Journ. Cutan. Dis. , 1907 , xxv , p. 385 .
10.
Zeisler
. Journ. Cutan. Dis. , 1912 , xxx , p. 654 .
