Why the study?
Do CPET parameters predict survival and add prognostic value to 6MWD in patients with pulmonary hypertension?
Do CPET parameters predict survival and add prognostic value to 6MWD in patients with pulmonary hypertension?
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CPET parameters offer marginal additional prognostic value for survival over 6MWD in patients with pulmonary hypertension.
: CPET parameters predict survival in PH patients and add marginally to the prognostic value of the 6MWD.
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Groepenhoff et al. (2008) studied this question.
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