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References
1.
Trussell
RR
. Maternity care . In:
King
M
, ed. Medical Care in Developing Countries . London : Oxford University Press , 1966 : 19
2.
Chalmers
JA
. The Ventouse . Chicago : Year Book Publishers , 1971
3.
Vacca
A
. The place of the vacuum extractor in modern obstetric practice . Fetal Med Rev
1990 ; 2 : 103 –22