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Dodd, H.: Operations for severe varicose veins during pregnancy. Lancet , I: 606, 1949.
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Weismann, R.E. , and Jenkins, E.W.: Saphenous vein stripping for varicose veins during pregnancy. J. A. M. A., 161: 1459, 1956 .
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Haeger, K.: Varicer vid graviditet. "Obstetrik & Gynekologi 2", ed. by S. Kullander and A. Sjövall, Lund1964.
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19.
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