Dr. Castroflorio has been judged by Expertscape, an independent U.S. agency, as one of the world's leading experts in orthodontics with removable appliances (aligners in particular). Italy makes its fine figure with three experts in the top three places in the world: Prof. Franchi of Florence in first place, Prof. Cozza of Rome in second place and Dr. Castroflorio of Turin in third place. While the first two have extensive experience in orthopedic removable appliances, the articles considered for Dr Castroflorio are based on research focused on orthodontics with Invisalign aligners.