The abstract or collection of abstracts do not constitute an endorsement by the Orthopaedic Research Society (ORS) of the product, assay or information contained herein.

No responsibility is assumed, and responsibility is hereby disclaimed, by the ORS for any injury and/or damage to persons or property as a matter of product liability, negligence or otherwise, or from any use or operation of methods, products, instructions or ideas presented in the abstracts. Independent verification of diagnosis and drug dosages should be made.

Discussions, views and recommendations as to medical procedures, choice of drugs and drug dosages are the responsibilities of the authors.