Abstract

References
1.
Browne
D
. (1949 ) Proceedings of the Royal Society of Medicine , 42 , 466 –468 .
2.
Ombrédanne
L
. (1911 ) Précise Clinique et Opératoire de Chirurgie Infantile . Masson , Paris ; pp 654 –698 .
3.
Sommerlad
B C
. (1975 ) British Journal of Plastic Surgery (in press).
