Doctors, especially surgeons, are proud of their results. Ninety percent of all doctors are sure they are in the top 10% of their field. Your doctor may in fact be one of the very best....
source https://timesofindia.indiatimes.com/blogs/siliconvalley/what-we-dont-know-about-our-outcomes/
source https://timesofindia.indiatimes.com/blogs/siliconvalley/what-we-dont-know-about-our-outcomes/