IllingworthRS. Why blame the obstetrician? A review. Br Med J1979; i: 797–801
2.
SteinZASusserMW. Mental retardation. In: LastJM, ed. Public health and preventive medicine. 2nd ed.New York: Appleton-Century-Crofts, 1980: 1266–82
3.
PanethNStarkRI. Cerebral palsy and mental retardation in relation to indicators of perinatal asphyxia. Am J Obstet Gynecol1983; 147: 960–6
4.
TaylorDJHowiePWDavidsonJDavidsonDDrillienCM. Do pregnancy complications contribute to neurodevelopmental disability?Lancet1985; i: 713–6
5.
HendricksCHBrennerWEKraussG. Normal cervical dilatation pattern in late pregnancy and labour. Am J Obstet Gynecol1970; 106: 1065–82
6.
MyersRLMyersSE. Use of sedative, analgesic and anaesthetic drugs during labour and delivery: Bane or boon?Am J Obstet Gynecol1969; 133: 83–104
7.
GreissFCJrGobbleFLJr. Effect of sympathetic nerve stimulation on the uterine vascular bed. Am J Obstet Gynecol1967; 97: 962
8.
LedermanRPLedermanEWorkBAMcCannDS. The relationship of maternal anxiety plasma catecholamine and plasma Cortisol to progress in labour. Am J Obstet Gynecol1978; 132: 495–500
9.
LedermanELedermanRPWorkBAMcCannDS. Maternal psychological and physiologic correlates of fetal-newborn health status. Am J Obstet Gynecol1981; 139: 956–8
10.
BurnsJK. Relation between blood levels of Cortisol and duration of human labour. J Physiol1976; 254: 12
11.
Caldeyro-BarciaR. Possible iatrogenic effects of rupture of the membranes during fetal monitoring. In: DudenhausenJWSalingE, eds. Perinatale Medizin, vol 4 (Deutscher Kongress fur perinatal medizine) Stuttgart: Georg Thieme Verlag, 1973: 5
12.
LindT. Fluid balance during labour — a review. J R Soc Med1983; 76: 870–5
13.
Tarno-ModiWOShawJCLLinDGardnerDAFlynnFV. Iatrogenic hyponatraemia of the newborn due to maternal fluid overload; a prospective study. Br Med J1981; 283: 639–42
BantaDThackerS. Electronic fetal monitoring: Is it of benefit?Birth and the Family Journal1979; 4: 237–49
16.
OunsteadMK. Induction of labour by different methods in primiparous women. Early Human Dev1978; 2: 227–39
17.
YudkinPFrumarAMAndersonAMBTurnbullAC. A retrospective study of induction of labour. Br J Obstet Gynaecol1979; 86: 257–65
18.
ZanderLKleinM. Role of the general practitioner. In: EnkinM, eds. Effective care in pregnancy and childbirth. Oxford: Oxford University Press (in press)