Correspondence to Dr Cindy Chang, Orthopaedics; Family and Community Medicine, UCSF, San Francisco, California, USA; cjchangsportsmd{at}gmail.com After Naomi Osaka declined press conferences at the ...

“Who controls the past controls the future. Who controls the present controls the past.” “Doublethink means the power of holding two contradictory beliefs in one’s mind simultaneously, and accepting ...