RT Journal Article
SR Electronic
T1 From the Authors
JF European Respiratory Journal
JO Eur Respir J
FD European Respiratory Society
SP 733
OP 733
DO 10.1183/09031936.03.00120002
VO 21
IS 4
A1 M. Wagenaar
A1 H. Folgering
YR 2003
UL http://erj.ersjournals.com/content/21/4/733.2.abstract
AB