I just wanted to say thank you to you and your great team. My swollen knee had taken me out of commission and my plans for my second Ironman, and 8th Chicago Marathon in 2021, seemed over. Frankly, I thought my racing days in general were over. You scoped my knee in February and discovered thousands of pieces of tiny debris which you painstakingly and successfully removed. My knee feels completely back to normal and I was able to complete the Wisconsin Ironman on September 12, 2021. Thank you again!