An Anterior Cruciate Ligament Rupture Increases Levels of Urine N-terminal Cross-linked Telopeptide of Type I Collagen, Urine C-terminal Cross-linked Telopeptide of Type II Collagen, Serum Aggrecan ARGS Neoepitope, and Serum Tumor Necrosis Factor-α.

"One or more of the authors has declared the following potential conflict of interest or source of funding: Funding for this work was provided as project grants from the Northern Orthopedic Association (to F.J.A.H.), the Dutch Arthritis Foundation (to D.E.M.), the Swedish Research Council (to R.B.F.), the Swedish Rheumatism Association (to A.S.), the Kock Foundation (to A.S.), the Faculty of Medicine of Lund University (to R.B.F. and A.S.), the Scania Regional Council (to R.B.F.), the Medical Training and Research Agreement (to A.S.), Skåne University Hospital (to R.B.F. and A.S.), the Österlund Foundation (to A.S.), the Crafoord Foundation (to R.B.F. and A.S.), the Thelma Zoegas Fund (to R.B.F.), the Stig and Ragna Gorthon Foundation (to R.B.F.), the Swedish National Center for Research in Sports (to R.B.F.), and the Tore Nilsson Research Fund (to R.B.F.). 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."

"One or more of the authors has declared the following potential conflict of interest or source of funding: Funding for this work was provided as project grants from the Northern Orthopedic Association (to F.J.A.H.), the Dutch Arthritis Foundation (to D.E.M.), the Swedish Research Council (to R.B.F.), the Swedish Rheumatism Association (to A.S.), the Kock Foundation (to A.S.), the Faculty of Medicine of Lund University (to R.B.F. and A.S.), the Scania Regional Council (to R.B.F.), the Medical Training and Research Agreement (to A.S.), Skåne University Hospital (to R.B.F. and A.S.), the Österlund Foundation (to A.S.), the Crafoord Foundation (to R.B.F. and A.S.), the Thelma Zoegas Fund (to R.B.F.), the Stig and Ragna Gorthon Foundation (to R.B.F.), the Swedish National Center for Research in Sports (to R.B.F.), and the Tore Nilsson Research Fund (to R.B.F.). 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."