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Misclassification in a questionnaire survey of varicose veins
Jari Laurikka, Esa Läärä, Tero Sisto, Matti Tarkka, Ossi Auvinen, Matti HakamaVolume:
48
Year:
1995
Language:
english
Pages:
1179
DOI:
10.1016/0895-4356(95)00012-s
File:
PDF, 392 KB
english, 1995