External validation of exhaled breath profiling using an electronic nose in the discrimination of asthma with fixed airways obstruction and chronic obstructive pulmonary disease
2011 ◽
Vol 41
(10)
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pp. 1371-1378
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2007 ◽
Vol &NA;
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pp. S254
2006 ◽
Vol 100
(4)
◽
pp. 630-638
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2015 ◽
Vol 13
(2)
◽
pp. 1667-1672
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2014 ◽
Vol 5
(2)
◽
pp. 91-96
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