Abstract

References
1.
Degos
R
(1958 ) Sem. médicale
34 , 789
2.
Goodsall
D H
Miles
W E
(1900 ) Diseases of the Anus and Rectum . London
3.
Hecht
H
(1957 ) Acta derm.-venereol., Stockh . 37 , 182
4.
Lockhart-Mummery
J P
(1914 ) Diseases of the Rectum and Colon and their Surgical Treatment . 2nd ed. London
5.
Martin
E G
Kallet
H I
(1925 ) J. Amer. med. Ass.
84 , 1556
6.Ministry of Health (1960 ) Report for the year 1959, Part II . London; p 218
7.
Nicol
C S
(1960 ) Practitioner
184 , 345
