Is there a link between the qualitative descriptors and the quantitative perception of dyspnea in asthma?
In patients with clinically stable asthma, PB(20) and language of dyspnea independently contribute to defining the condition of the disease. However, the possibility that this independence may be due to a beta-error should be taken into account.
This new self-expanding valved stent design allows for on- and off-pump aortic valve implantation in the orthotopic aorta, over the native valves without interference of the coronary blood flow and excellent acute valve function in properly sized devices.