Physical Examination Versus Ultrasonography for Detection of Ulnar Nerve Subluxation in Professional Baseball Pitchers.

"One or more of the authors has declared the following potential conflict of interest or source of funding: A.M.L. has received education payments from Liberty Surgical. M.P.R. has received education payments from Liberty Surgical and Medical Device Business Services. L.N.N. has received honoraria from Canon Medical System. S.B.C. has received education payments from Liberty Surgical; consulting fees from ConMed Linvatec and Zimmer Biomet; research support from Arthrex and Major League Baseball; speaking fees from Zimmer; and royalties from Slack and Zimmer. AOSSM checks author disclosures against the Open Payments Database (OPD). AOSSM has not conducted an independent investigation on the OPD and disclaims any liability or responsibility relating thereto.: Ethical approval for this study was obtained from Philadelphia University–Thomas Jefferson University (no. 21D.056)."

"One or more of the authors has declared the following potential conflict of interest or source of funding: A.M.L. has received education payments from Liberty Surgical. M.P.R. has received education payments from Liberty Surgical and Medical Device Business Services. L.N.N. has received honoraria from Canon Medical System. S.B.C. has received education payments from Liberty Surgical; consulting fees from ConMed Linvatec and Zimmer Biomet; research support from Arthrex and Major League Baseball; speaking fees from Zimmer; and royalties from Slack and Zimmer. AOSSM checks author disclosures against the Open Payments Database (OPD). AOSSM has not conducted an independent investigation on the OPD and disclaims any liability or responsibility relating thereto.: Ethical approval for this study was obtained from Philadelphia University–Thomas Jefferson University (no. 21D.056)."