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Predictors of persistent pain after breast cancer surgery: a systematic review and meta-analysis of observational studies
Li Wang, Gordon H. Guyatt, Sean A. Kennedy, Beatriz Romerosa, Henry Y. Kwon, Alka Kaushal, Yaping Chang, Samantha Craigie, Carlos P.B. de Almeida, Rachel J. Couban, Shawn R. Parascandalo, Zain Izhar, Susan Reid, James S. Khan, Michael McGillion and Jason W. Busse