Ortho Evra - Additional Info

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26. Royal College of General Practitioners: Oral Contraceptives, venous thrombosis, and

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27. Collaborative Group for the Study of Stroke in Young Women: Oral contraception and increased risk of cerebral ischemia or thrombosis. N Engl J Med

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28. Petitti DB, Wingerd J. Use of oral contraceptives, cigarette smoking, and risk of subarachnoid

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29. Inman WH. Oral contraceptives and fatal subarachnoid hemorrhage. Br Med J 1979:2(6203):1468-1470.

30. Collaborative Group for the Study of Stroke in Young Women:Oral Contraceptives and stroke in young women: associated risk factors. JAMA 1975; 231:718-722.

31. Inman WH, Vessey MP, Westerholm B, Engelund A. Thromboembolic disease and the steroidal content of

oral contraceptives. A report to the Committee on Safety of Drugs. Br Med J 1970;2:203-209.

32. Meade TW, Greenberg G, Thompson SG. Progestogens and cardiovascular reactions associated with oral contraceptives

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34. Royal College of General Practitioners: Incidence of arterial disease among oral contraceptive users. J Royal Coll Gen Pract 1983;33:75-82. 35. Ory HW. Mortality associated with fertility and fertility control: 1983. Family Planning Perspectives 1983;15:50-56.

36. The Cancer and Steroid Hormone Study of the Centers for Disease Control and the National Institute of Child Health and

Human Development: Oral contraceptive use and the risk of breast cancer. N Engl J Med 1986;315:405-411.

37. Pike MC, Henderson BE, Krailo MD, Duke A, Roy S. Breast cancer in young women and use of oral contraceptives:

possible modifying effect of formulation and age at use. Lancet 1983;2:926-929.

38. Paul C, Skegg DG, Spears GFS, Kaldor JM. Oral contraceptives and breast cancer: A national study. Br Med J 1986; 293:723-