Usefulness of tachycardia in predicting survival with pulmonary arterial hypertension.
Warren G
WG
Guntheroth
D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications* / Q000401:mortality; D011379:Prognosis; D016019:Survival Analysis; D013610:Tachycardia / Q000209:etiology*