(Q78077495)
Statements
Peak flow variability in the SAPALDIA study and its validity in screening for asthma-related conditions. The SPALDIA Team (English)
Künzli N
Stutz EZ
Perruchoud AP
Brändli O
Tschopp JM
Bolognini G
Karrer W
Schindler C
Ackermann-Liebrich U
Leuenberger P
1 August 1999