RT Journal Article SR Electronic T1 Incidence of asthma and net change in symptoms in relation to changes in obesity JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.06.00150505 A1 S. Chinn A1 S.H. Downs A1 J.M. Anto A1 M.W. Gerbase A1 B. Leynaert A1 R. de Marco A1 C. Janson A1 D. Jarvis A1 N. Künzli A1 J. Sunyer A1 C. Svanes A1 E. Zemp A1 U. Ackermann-Liebrich A1 P. Burney A1 the ECRHS and SAPALDIA teams YR 2006 UL http://erj.ersjournals.com/content/early/2006/07/26/09031936.06.00150505.abstract AB