I’m a Nephrologist. I created a 4x4 matrix to help my students stop memorizing Internal Medicine. I translated Volume 1 to English and it's free on Aug 6-8.

Hi everyone, I know IM rotations and Step 2 CK can feel like drowning in guidelines. In my years of clinical practice, I realized all diseases can be deduced using a simple 4x4 Cognitive Matrix (Etiology → Pathology → Pathophysiology → Symptoms). I just translated the core methodology chapter into English. It’s free on Kindle on Aug 6-8. Grab it, I hope it helps you build a solid clinical reasoning framework! https://www.amazon.com/dp/B0HCPDVG39 Waiting for your feedback.