Affiliate & Advertising Disclosure

echocardiology.org is a free resource. To help cover its costs, the site may earn revenue from advertising and affiliate links. This page explains how that works.

Amazon Associates

echocardiology.org is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.

As an Amazon Associate I earn from qualifying purchases.

When a page recommends a book, device, or other product and links to Amazon, clicking that link and making a qualifying purchase may earn this site a commission. The price you pay does not change.

Advertising

The site may display advertisements served by Google AdSense and other advertising partners. These ads are selected by the advertising provider, not by us, and may be based on your browsing. See our Privacy Policy for how cookies are used and how to opt out of personalized ads.

Editorial independence

Advertising and affiliate relationships do not determine what we cover, what a page concludes, or the thresholds and recommendations it presents. Clinical content is produced and reviewed under our Editorial Policy. We link to products we believe are relevant to learners, and a link is not a guarantee of a product’s quality or suitability.

How links are marked

Where practical, affiliate links appear with a short note such as “affiliate link” at the point of the link, in addition to this page.

Questions

Questions about this disclosure can be sent via our Contact page.