For many medical students, mastering the Vancouver citation style is almost as essential as mastering pharmacology or anatomy. If you’ve ever asked “Why do medical schools insist on Vancouver style?” or “Which citation style should I use for my research paper?” — you’re not alone. In this article, we’ll explore why the Vancouver style is so widespread in biomedical disciplines, its advantages and drawbacks, and how tools like a can simplify your workflow. We’ll also touch on related styles (like IEEE and APA) and how assignment-help services often support them.