Abstract
Get full access to this article
View all access options for this article.
References
1.
Buck, R.W.
(1937 ). Ann. Intern. Med. , 11 , 514 .
2.
Coles, R.B.
(1965 ). Medical World , 2 , 1 .
3.
Coles, R.B.
(1967 ). Trans. St. John Hosp. Derm.
53 , 82 .
4.
Klein, H.S.
(1949 ). Brit. J. Med. Psychol.
22 , 32 .
5.
Pratt, J.H.
(1907 ). J. Amer. Med. Ass.
49 , 755 .