Dear colleagues,
In this manuscript we cited two references that are retracted. The papers are listed below. The authors wish to thank the readers of PLOS and the editorial staff for making us aware of the oversight.
We apologize for any problems our error may have caused.
Sincerely,
Dr. Laura S Stone
RETRACTED: Reference 60. Reuben SS, Buvanendran A (2007) Preventing the development of chronic pain
after orthopaedic surgery with preventive multimodal analgesic techniques.
J Bone Joint Surg Am 89: 1343–1358.
RETRACTED: Reference 61. Reuben SS, Buvanendran A, Kroin JS, Raghunathan K (2006) The analgesic
efficacy of celecoxib, pregabalin, and their combination for spinal fusion surgery.
Anesth Analg 103: 1271–1277.