Patients' characteristics associated with unsuccessful sputum induction in asthma.
Matsuoka
Hirofumi
H
Niimi
Akio
A
Matsumoto
Hisako
H
Ueda
Tetsuya
T
Takemura
Masaya
M
Yamaguchi
Masafumi
M
Jinnai
Makiko
M
Chang
Liang
L
Otsuka
Kojiro
K
Oguma
Tsuyoshi
T
Takeda
Tomoshi
T
Chin
Kazuo
K
Mishima
Michiaki
M
D001249:Asthma / Q000175:diagnosis*; D003948:Diagnostic Techniques, Respiratory System; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015203:Reproducibility of Results; D012737:Sex Factors; D012907:Smoking; D013183:Sputum