PT - JOURNAL ARTICLE AU - M. Decramer AU - R. Gosselink TI - Physical activity in patients with cystic fibrosis: a new variable in the health-status equation unravelled? AID - 10.1183/09031936.06.00100906 DP - 2006 Oct 01 TA - European Respiratory Journal PG - 678--679 VI - 28 IP - 4 4099 - http://erj.ersjournals.com/content/28/4/678.short 4100 - http://erj.ersjournals.com/content/28/4/678.full SO - Eur Respir J2006 Oct 01; 28