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机译:How well are we measuring postoperative "recovery" after abdominal surgery?
McGill Univ, Div Clin Epidemiol, Dept Epidemiol Biostat & Occupat Hlth, Montreal, PQ H3G 1A4, Canada;
McGill Univ, Dept Surg, Steinberg Bernstein Ctr Minimally Invas Surg & In, Ctr Hlth, Montreal, PQ;