Abstract
References
1.
Barlow
T G
(1962 ) J. Bone Jt. Surg.
44B , 292
2.
Ortolani
M
(1937 ) Pediatría, Napoli
45 , 129
3.
Putti
V
(1927 ) Arch. ital. Chir.
18 , 653
4.
von Rosen
S
(1962 ) J. Bone Jt. Surg.
44B , 284
5.
Stanisavljevic
S
(1963 ) J. Bone Jt. Surg.
45A , 1147