Abstract

References
1.
Fairbank
T
, (1951 ) An Atlas of General Affections of the Skeleton.
London ; p 159 .
2.
Jackson
W P U
, (1951 ) Acta med. scand.
139 , 292 .
3.
Keith
A
, (1948 ) Human Embryology and Morphology.
6th ed . London ; p 616 .
4.
Marie
P
Sainton
P
, (1897 ) Bull. Soc. méd. Hôp. Paris
14 , 706 .
5.
Marie
P
Sainton
P
, (1898 ) Bull. Soc. méd. Hôp. Paris
15 , 436 .
