title: Humeral Retrotorsion in Pitchers With GIRD: Letter to the Editor.
authors.affiliation: Philadelphia, Pennsylvania, USA john.kelly@uphs.upenn.edu.
authors.forename: John D
authors.initials: JD
authors.lastname: Kelly
mesh_terms: D001484:Baseball / Q000293:injuries*; D006801:Humans; D008297:Male; D000070599:Shoulder Injuries; D014102:Torsion Abnormality / Q000503:physiopathology*