References
- O'Brien F, Mee F, Atkins N, et al. Accuracy of the SpaceLabs 90207 determined by the British Hypertension Society protocol. J Hypertens 1991; 9: S25–S31
- Beltman F W, Heesen W F, Smit A J, et al. Acceptance and side‐effects of ambulatory blood pressure monitoring: evaluation of a new technology. J Hum Hypertens 1996; 10: S39–S42, [PUBMED], [INFOTRIEVE]
- O'Brien E, Petrie J, Littler W, et al. The British Hypertension Society protocol for the evaluation of blood pressure measuring devices. J Hypertens 1993; 11: S43–S62
- Shennan A H, Kissane J, de Swiet M. Validation of the SpaceLabs 90207 ambulatory blood pressure monitor for use in pregnancy. Br J Obstet Gynaecol 1993; 100: 904–908, [PUBMED], [INFOTRIEVE], [CSA]
- Tape T G, Rayburn W F, Bremer K D, et al. Ambulatory blood pressure monitoring during pregnancy with a new, small, easily concealed monitor. J Reprod Med 1994; 39: 968–972, [PUBMED], [INFOTRIEVE], [CSA]
- Horne J. Why We Sleep: The Functions of Sleep in Humans and Other Mammals. Oxford University Press, Oxford 1990
- Hertz G, Fast A, Feinsilver S H, et al. Sleep in normal late pregnancy. Sleep 1992; 15: 246–251, [PUBMED], [INFOTRIEVE]
- Lee K A, Zafke M E, Mcenany G. Parity and sleep patterns during and after pregnancy. Obstet Gynecol 2000; 95: 14–18, [PUBMED], [INFOTRIEVE], [CROSSREF], [CSA]
- Shehan C L. Sociodemographic perspectives on pregnant women at work. Semin Perinatol 1996; 20: 3–10, [PUBMED], [INFOTRIEVE], [CSA]
- Brown M A, Robinson A, Bowyer L, et al. Ambulatory blood pressure monitoring in pregnancy: what is normal?. Am J Obstet Gynecol 1998; 178: 836–842, [PUBMED], [INFOTRIEVE], [CSA]