RT Journal Article SR Electronic T1 To the Editors: The Asthma Control Questionnaire for children: still more questions than answers JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1534 OP 1534 DO 10.1183/09031936.00189610 VO 37 IS 6 A1 L. van den Bemt A1 S. van Bragt A1 T. Schermer YR 2011 UL http://erj.ersjournals.com/content/37/6/1534.1.abstract AB