RT Journal Article
SR Electronic
T1 Inhalation with spacer
JF Archives of Disease in Childhood
JO Arch Dis Child
FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health
SP 89
OP 89
VO 93
IS 1
A1 Martin H Schöni
A1 Jürg Barben
YR 2008
UL http://adc.bmj.com/content/93/1/89.1.abstract
AB