Background Chronic dyspnoea and exercise impairment are common after acute pulmonary embolism (PE) but are not defined and quantified sufficiently to serve as outcomes in clinical trials. The planned project will clinically validate a novel method to determine discrete. clinically meaningful diagnoses after acute PE. The method uses an algorithm entitled SEARCH. https://www.mypetfoodcenters.shop/product-category/dog-and-cat-healthcare/