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The European Community Respiratory Health Survey: what are the main results so far?
C. Janson, J. Anto, P. Burney, S. Chinn, R. de Marco, J. Heinrich, D. Jarvis, N. Kuenzli, B. Leynaert, C. Luczynska, F. Neukirch, C. Svanes, J. Sunyer, M. Wjst on behalf of the European Community Respiratory Health Survey II
European Respiratory Journal 18 (3) 598-611; DOI: 10.1183/09031936.01.00205801 Published 1 September 2001