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J7 UrolNephrol","volume":"83","author":"Saint-Hillier, Y.; Baumont, N.; Colomb, H.; Pageaut, G.; Perol, C.","year":"1977","unstructured":"Saint-Hillier Y, Baumont N, Colomb H, Pageaut G, Perol C. Hypertension arterielle maligne et contraceptifs oraux.J7 UrolNephrol (Parns) 1977;83:673-9.","journal-title":"(Parns)"},{"key":"ref_7","first-page":"255","article-title":"Malignant hypertenaion and oral contraceptives: four cases, with two due to the 30 Rtg oestrogen pill","volume":"3","author":"Hodsmnan, G.P.; Robertson, J.I.S.; Semple, P.F.; MacKay, A.","year":"1982","unstructured":"Hodsmnan GP, Robertson JIS, Semple PF, MacKay A. Malignant hypertenaion and oral contraceptives: four cases, with two due to the 30 Rtg oestrogen pill. 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WHO Tech Rep Ser 1978;No 628:57."},{"issue":"25","key":"ref_10","volume":"294","author":"MEDICAL, B.R.I.T.I.S.H.","year":"1987","unstructured":"BRITISH MEDICAL JOURNAL VOLUmE 294 25 APRIL 1987","journal-title":"JOURNAL"},{"key":"ref_11","first-page":"579","article-title":"Excess smoking in malignant phase hypertension","volume":"i:","author":"Isles, C.G.; Brown, J.J.; Cumming, A.M.M.","year":"1979","unstructured":"Isles CG, Brown JJ, Cumming AMM, et al. Excess smoking in malignant phase hypertension. BrMedJ 1979;i:579-81.","journal-title":"BrMedJ"},{"key":"ref_12","article-title":"Blood pressure and sodium: a personal view","volume-title":"pysiopathology and tratmcnt","author":"Brown, J.J.; Lever, A.F.; Robertson, J.I.S.","unstructured":"Brown JJ, Lever AF, Robertson JIS. Blood pressure and sodium: a personal view. In: Genest J, Kuchel 0, Hamet P, Cantin M, eds. Hypertension: pysiopathology and tratmcnt. 2nd ed. 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KidnyInt 1975;8:S252-61.","journal-title":"KidnyInt"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1055\/s-0038-1661190","article-title":"Abnormal haemostasis and blood viscosity in malignant hypertension: cause or effect","volume":"52","author":"Isles, C.G.; Lowe, G.D.O.; Rankin, B.M.","year":"1984","unstructured":"Isles CG, Lowe GDO, Rankin BM, et al. Abnormal haemostasis and blood viscosity in malignant hypertension: cause or effect. Thromb Haesost 1984;52:253-5.","journal-title":"Thromb Haesost"},{"key":"ref_16","first-page":"199","article-title":"Investigation of relation between use of oral contraceptives and thromboembolic disease","volume":"ii:","author":"Vessey, M.P.; Doll, R.","year":"1968","unstructured":"Vessey MP, Doll R. Investigation of relation between use of oral contraceptives and thromboembolic disease. BrMedJ 1968;ii:199-205.","journal-title":"BrMedJ"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"871","DOI":"10.1056\/NEJM197304262881703","article-title":"Collaborative group for the study ofstroke in young women. Oral contraceptive and increased risk of cerebral ischaemia or thrombosis","volume":"288","year":"1973","unstructured":"Collaborative group for the study ofstroke in young women. Oral contraceptive and increased risk of cerebral ischaemia or thrombosis. N Engl Med 1973;288:871-8.","journal-title":"N Engl Med"},{"key":"ref_18","first-page":"2548","article-title":"Myocardial infarction and other vascular diseases in young women. Role ofoestrogens and other factors","volume":"240","author":"Jick, H.; Dinam, B.; Herman, R.; Rothman, K.J.","year":"1978","unstructured":"Jick H, Dinam B, Herman R, Rothman KJ. Myocardial infarction and other vascular diseases in young women. Role ofoestrogens and other factors. _JAMA 1978;240:2548-54."},{"key":"ref_19","first-page":"939","article-title":"Renal artery thrombosis in a young woman taking oral contraceptives","volume":"90","year":"1979","unstructured":"Golbus SM, Swerdlin AR, Mitas JA, Rowley WR, James DR. Renal artery thrombosis in a young woman taking oral contraceptives. AmInseynMad 1979;90:939-40.","journal-title":"AmInseynMad"},{"key":"ref_20","first-page":"415","article-title":"Intruenal vascular changes in patients receiving oestrogen containing compounds-a clinical, histological and angiographic study","volume":"44","author":"Boyd, W.N.; Burden, R.P.; Aber, G.M.","year":"1975","unstructured":"Boyd WN, Burden RP, Aber GM. Intruenal vascular changes in patients receiving oestrogen containing compounds-a clinical, histological and angiographic study. Q J Med 1975;44: 415-31.","journal-title":"Q J Med"},{"issue":"3","key":"ref_21","first-page":"405","article-title":"Factors influencing mortality in malignant hypertension","volume":"3","author":"Isles, C.G.; Lim, K.G.; Boulton-Jones, M.","year":"1985","unstructured":"Isles CG, Lim KG, Boulton-Jones M, et al. Factors influencing mortality in malignant hypertension.JownalofHypertension 1985;3(suppl 3):S405-7.","journal-title":"JownalofHypertension"},{"key":"ref_22","article-title":"Accepted","year":"1987","unstructured":"(Accepted 13 February 1987)"},{"key":"ref_23","article-title":"Subjects and methods In 1964, 401 children were randomly selected from roughly 30000 7 year olds living in Melbourne, Victoria. They comprised 106 children who had never wheezed and 295 who had been identified by questionnaire and interview as having wheezing of variable severity. These children were studied at 7 years of age and were recalled at the age of 10 for further investigation. At that stage a further 83 children from the same age cohort but with more severe asthma were added to the original study group. The subjects were not part ofa clinic based population and the investigators were not responsible for their anagement: one ofthe conditions laid down by the local medical association for its cooperation was that no advice about management would be offered to the subjects or their families","unstructured":"Subjects and methods In 1964, 401 children were randomly selected from roughly 30000 7 year olds living in Melbourne, Victoria. They comprised 106 children who had never wheezed and 295 who had been identified by questionnaire and interview as having wheezing of variable severity. These children were studied at 7 years of age and were recalled at the age of 10 for further investigation. At that stage a further 83 children from the same age cohort but with more severe asthma were added to the original study group. The subjects were not part ofa clinic based population and the investigators were not responsible for their anagement: one ofthe conditions laid down by the local medical association for its cooperation was that no advice about management would be offered to the subjects or their families."},{"key":"ref_24","article-title":"The group was restudied at the age of 21 in 1978-9, when 408 subjects were contacted. A full review was performed on 342, and questionnaire data only were obtained from a further 66. A new severity classification was defined as definitions used at 14 years could only be used at that age' 0: class W-subjects who had not wheezed for three or more years before the age of 21; class X-subjects who had wheezed in the previous three years but not in the previous three months; class Y-subjects who had wheezed in the previous three months but whose frequency ofwheezing was less than once a week; class Z-subjects who had wheezed more frequently than once a week in the previous three months","unstructured":"The group was restudied at the age of 21 in 1978-9, when 408 subjects were contacted. A full review was performed on 342, and questionnaire data only were obtained from a further 66. A new severity classification was defined as definitions used at 14 years could only be used at that age'0: class W-subjects who had not wheezed for three or more years before the age of 21; class X-subjects who had wheezed in the previous three years but not in the previous three months; class Y-subjects who had wheezed in the previous three months but whose frequency ofwheezing was less than once a week; class Z-subjects who had wheezed more frequently than once a week in the previous three months."},{"issue":"77","key":"ref_25","article-title":"In the 12 months from March 1985, 371 of the original group were restudied (323 with wheezing in childhood and 48 controls). This comprised a full review","volume":"286","author":"U; became V, Z.","unstructured":"In the 12 months from March 1985, 371 of the original group were restudied (323 with wheezing in childhood and 48 controls). This comprised a full review in 286 (77%) and a postal questionnaire in 85 (23%). The full study consisted of a questionnaire, physical examination, skin testing with five common allergens, and respiratory function tests. Blood was taken for eosinophil counts and IgE concentration. The questionnaire and the definitions used in the physical examination at 21 were followed as closely as possible at the 28 year review. The class definitions developed at 21 were used again at 28 with the exception that the class names were changed: class W was renamed class S, X became T, Y became U, and Z became V. The same investigator performed all the interviews, examinations, and tests.","journal-title":"in; and a postal questionnaire in 85 (23%). The full study consisted of a questionnaire, physical examination, skin testing with five common allergens, and respiratory function tests. Blood was taken for eosinophil counts and IgE concentration. The questionnaire and the definitions used in the physical examination at 21 were followed as closely as possible at the 28 year review. 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