Table 1 Subject numbers and clinical diagnoses

1

Undiagnosed

2

Undiagnosed

3

Undiagnosed

4

Undiagnosed

5

Airway Hyperreactivity

6

Asthma

7

Undiagnosed

8

Asthma

9

Undiagnosed

10

Airway Hyperreactivity

11

Undiagnosed

1

12

Obstruction

1

13

Low DLCO

1

14

Air Trapping

1

15

constrictive bronchiolitis

1

16

Low DLCO

1

17

Asthma

1

18

Undiagnosed

1

19

Airway Hyperreactivity

20

Abnormal Cell Count

21

Airway Hyperreactivity

1

22

Asthma

23

COPD

1

24

Abnormal Cell Count

25

Abnormal Cell Count

26

Airway Hyperreactivity

27

Airway Hyperreactivity

28

Asthma

2

29

Lung Nodule

30

Abnormal Cell Count

31

Undiagnosed

32

Isolated low DLCO

33

Inhalation Injury

34

Asthma

2

35

Negative

2

36

Undiagnosed

2

37

Abnormal Cell Count

38

Asthma

39

asthma

40

Asthma/VCD

41

Undiagnosed

42

Excessive dynamic airway collapse

43

GERD/AHR

44

Abnormal Cell Count

2

45

Low DLCO

2

46

Undiagnosed

47

Airway Hyperreactivity

48

Undiagnosed