Evaluating the efficacy and safety of transcranial pulse stimulation on adolescents with attention deficit hyperactivity disorder: Study protocol of a pilot randomized, double-blin... oleh Teris Cheung, Teris Cheung, Bolton Chau, Kwan Hin Fong, Joyce Yuen Ting Lam, Herman Lo, Man Ho Li, Albert Martin Man Chim Li, Roland Beisteiner, Sun Lei, Benjamin K. Yee, Benjamin K. Yee, Calvin Pak Wing Cheng