Subject are at least 18 years of age 
Subject has confirmed Pulmonary Hypertension and Interstitial Lung Disease 
Subject are able to complete study procedures, such as spirometry, and Pulmonary Exercise test. 

NCT00926523_inc_T1
Value
at least 18 years
NCT00926523_inc_T2
Person
age
NCT00926523_inc_T3
Condition
Pulmonary Hypertension
NCT00926523_inc_T4
Condition
Interstitial Lung Disease
NCT00926523_inc_T5
Mood
confirmed
NCT00926523_inc_T6
Procedure
Pulmonary Exercise test
NCT00926523_inc_T7
Procedure
spirometry
NCT00926523_inc_T8
Procedure
study procedures
NCT00926523_inc_T10
Scope
spirometry, and Pulmonary Exercise test