TY  - GEN
AU  - Joyce,D P
AU  - Chapman,K R
AU  - Kesten,S
TI  - Prior diagnosis and treatment of patients with normal results of methacholine challenge and unexplained respiratory symptoms
SN  - 0012-3692
PY  - 1996///0611
KW  - Asthma
KW  - diagnosis
KW  - Bronchial Hyperreactivity
KW  - physiopathology
KW  - Bronchial Provocation Tests
KW  - Diagnosis, Differential
KW  - Humans
KW  - Methacholine Chloride
KW  - Retrospective Studies
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1378/chest.109.3.697
ER  -