Reference values for methacholine reactivity (SAPALDIA study).
Jayet PY, Schindler C, Künzli N, Zellweger JP, Brändli O, Perruchoud AP, Keller R, Schwartz J, Ackermann-Liebrich U, Leuenberger P; SAPALDIA team.
Jayet PY, et al.
Respir Res. 2005 Nov 4;6(1):131. doi: 10.1186/1465-9921-6-131.
Respir Res. 2005.
PMID: 16271144
Free PMC article.