User talk:5.198.21.117

February 2022
Hello, I'm CAPTAIN RAJU. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Atrial fibrillation—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. CAPTAIN RAJU (T) 19:26, 15 February 2022 (UTC)