共 19 条
[1]
The standard primipara as a basis for inter-unit comparisons of maternity care
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1996, 103 (03)
:223-229
[4]
*DEP HLTH, 1995, CONF ENQ STILLB DE 1
[6]
*EXP MAT GROUP, 1992, CHANG CHILDB
[7]
HILL EC, 1961, AJ J OBSTET GYNECOLO, V83, P1452
[9]
*NHS CTR COD CLASS, 1995, READ COD
[10]
*OBST AN ASS, 1995, J OBSTETRIC ANESTHES, V4, P125