Abstract

Get full access to this article
View all access options for this article.
References
1.
Forfar
J O
Gavin
C A
(ed) (1978 ) Textbook of Paediatrics . 2nd edn . Churchill Livingstone , Edinburgh ; p 1366 .
2.
Schaffer
A J
Avery
M E
(ed) (1977 ) Diseases of the Newborn . 4th edn . Saunders , Philadelphia : p 892 .
3.
Tachdjian
M O
(ed) (1972 ) Paediatric Orthopaedics . Saunders , Philadelphia ; 1 , 94 .
4.
Vaughan
V C
III
McKay
R J
Behrman
R E
(ed) (1979 ) Nelson's Textbook of Paediatrics , 11th edn . Saunders , Philadelphia ; p 1839 .
