Issue Highlights

Critical Limb Ischemia
We suggest approaching the important topic of alternative arterial access with the following questions: 1) WHAT is it?; 2) WHY is it needed?; 3) WHERE are the access sites?; 4) HOW safe is it?
Editor's note: Due to the high image content, we encourage readers to download the full pdf of this article. The Greek philosopher Plato once said, “Necessity is the mother of invention”. Well, he may have had critical limb ischemia (CLI) therapy in mind. Most…