Formula Calculates Need for Heart Catheterization in SSc

Author: L. Mazariegos
Date Published: November-2011
Source: Skin & Allergy News

A new formula accurately calculates the risk of pulmonary hypertension by predicting the mean pulmonary artery pressure using data obtained from pulmonary function testing and pulse oximetry, according to a report by Dr. Benjamin E. Schreiber, of the Royal Free Hampstead National Health Service Trust, London, and his associates.


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